tamilaruvi

I will  teach my students how to the spell in Tamil for treggear  word.  Told to Story for puranam.

My language is Tamil. My subjects is also Tamil. So I could become a Tamil  teacher.

Written test . Listen to denounce.

Kiku Sharda Kiku Sharda (born Raghvendra) is an Indian comedian, and film and television actor.[2] He played the character of Hobo in Hatim, Constable Mulayam Singh Gulgule in F.I.R., and Akbar in the comedy show Akbar Birbal.[3] He had worked in Comedy Nights with Kapil[4] where he played various characters, notably of Palak.[5] He is married to Priyanka.[1] He participated in Nach Baliye 6 in 2013 and Jhalak Dikhhla Jaa 7 in 2014. He is currently seen in The Kapil Sharma Show on Sony Entertainment Television (India) portraying various roles including Santosh and his very famous character Baccha yadav. Raghvendra Kiku Sharda Sharda at trailer launch of 2016 The End Born February 14, 1975 (age 42) Jodhpur, Rajasthan, India Occupation Actor, comedian, entertainer Years active 2000–present Spouse(s) Priyanka Sharda (m. 2003) In January 2016, Sharda was arrested for mimicking Gurmeet Ram Rahim Singh.[6]

Radioactive decay rates Edit The decay rate, or activity, of a radioactive substance is characterized by: Constant quantities: The half-life—t1/2, is the time taken for the activity of a given amount of a radioactive substance to decay to half of its initial value; see List of nuclides. The decay constant— λ, "lambda" the reciprocal of the mean lifetime, sometimes referred to as simply decay rate. The mean lifetime— τ, "tau" the average lifetime (1/e life) of a radioactive particle before decay. Although these are constants, they are associated with the statistical behavior of populations of atoms. In consequence, predictions using these constants are less accurate for minuscule samples of atoms. In principle a half-life, a third-life, or even a (1/√2)-life, can be used in exactly the same way as half-life; but the mean life and half-life t1/2 have been adopted as standard times associated with exponential decay. Time-variable quantities: Total acti...

Diplomacy Edit Matrimonial alliances Edit The practice of giving Hindu princesses to Muslim kings in marriage was known much before Akbar's time, but in most cases these marriages did not lead to any stable relations between the families involved, and the women were lost to their families and did not return after marriage.[78][79][80] However, Akbar's policy of matrimonial alliances marked a departure in India from previous practice in that the marriage itself marked the beginning of a new order of relations, wherein the Hindu Rajputs who married their daughters or sisters to him would be treated on par with his Muslim fathers-in-law and brothers in-law in all respects except being able to dine and pray with him or take Muslim wives. These Rajputs were made members of his court and their daughters' or sisters' marriage to a Muslim ceased to be a sign of degradation, except for certain proud elements who still considered it a sign of humiliation.[80] Birth of ...

Akbar This article is about the Mughal emperor. For other uses, see Akbar (disambiguation). Abu'l-Fath Jalal-ud-din Muhammad Akbar[7] (15 October 1542[a]– 27 October 1605[10][11]), popularly known as Akbar I (IPA: [əkbər], literally "the great") and later Akbar the Great,[12] was the third Mughal emperor, who reigned from 1556 to 1605. Akbar succeeded his father, Humayun, under a regent, Bairam Khan, who helped the young emperor expand and consolidate Mughal domains in India. A strong personality and a successful general, Akbar gradually enlarged the Mughal Empire to include nearly all of the Indian Subcontinent north of the Godavari river. His power and influence, however, extended over the entire country because of Mughal military, political, cultural, and economic dominance. To unify the vast Mughal state, Akbar established a centralised system of administration throughout his empire and adopted a policy of conciliating conquered rulers through marriage and diplomac...

History Edit Health assessment has been separated by authors from physical assessment to include the focus on health occurring on a continuum as a fundamental teaching.[3] In the healthcare industry it is understood health occurs on a continuum, so the term used is assessment but may be preference by the speciality's focus such as nursing, physical therapy, etc. In healthcare, the assessment's focus is biopsychosocial but the intensity of focus may vary by the type of healthcare practitioner. For example, in the emergency room the focus is chief complaint and how to help that person related to the perceived problem. If the problem is a heart attack then the intensity of focus is on the biological/physical problem initially.

Changing decay rates Edit The radioactive decay modes of electron capture and internal conversion are known to be slightly sensitive to chemical and environmental effects that change the electronic structure of the atom, which in turn affects the presence of 1s and 2s electrons that participate in the decay process. A small number of mostly light nuclides are affected. For example, chemical bonds can affect the rate of electron capture to a small degree (in general, less than 1%) depending on the proximity of electrons to the nucleus. In 7Be, a difference of 0.9% has been observed between half-lives in metallic and insulating environments.[24] This relatively large effect is because beryllium is a small atom whose valence electrons are in 2s atomic orbitals, which are subject to electron capture in 7Be because (like all s atomic orbitals in all atoms) they naturally penetrate into the nucleus. In 1992, Jung et al. of the Darmstadt Heavy-Ion Research group observed an accelerated ...

b Gravity-swing pendulum [ edit ] Schoolhouse regulator style pendulum wall clock The pendulum swings with a  period  that varies with the square root of its effective length. For small swings the period  T , the time for one complete cycle (two swings), is {\displaystyle T=2\pi {\sqrt {\frac {L}{g}}}\,} where  L  is the length of the pendulum and  g  is the local  acceleration of gravity . All pendulum clocks have a means of adjusting the rate. This is usually an adjustment nut under the pendulum  bob  which moves the bob up or down on its rod. Moving the bob up reduces the length of the pendulum, reducing the pendulum's period so the clock gains time. In some pendulum clocks, fine adjustment is done with an auxiliary adjustment, which may be a small weight that is moved up or down the pendulum rod. In some master clocks and tower clocks, adjustment is accomplished by a small tray mounted on the rod where small weights a...

Period of oscillation Edit The period of a pendulum gets longer as the amplitude θ0 (width of swing) increases. Main article: Pendulum (mathematics) The period of swing of a simple gravity pendulum depends on its length, the local strength of gravity, and to a small extent on the maximum angle that the pendulum swings away from vertical, θ0, called the amplitude.[8] It is independent of the mass of the bob. If the amplitude is limited to small swings,[Note 1] the period T of a simple pendulum, the time taken for a complete cycle, is:[9] {\displaystyle T\approx 2\pi {\sqrt {\frac {L}{g}}}\qquad \qquad \qquad \theta _{0}\ll 1~\mathrm {radian} \qquad (1)\,} where {\displaystyle L} is the length of the pendulum and {\displaystyle g} is the local acceleration of gravity. For small swings the period of swing is approximately the same for different size swings: that is, the period is independent of amplitude. This property, called isochronism, is the reason pendulums are so use...

A  pendulum clock  is a  clock  that uses a  pendulum , a swinging weight, as its  timekeeping  element. The advantage of a pendulum for timekeeping is that it is a  harmonic oscillator ; it swings back and forth in a precise time interval dependent on its length, and resists swinging at other rates. From its invention in 1656 by  Christiaan Huygens  until the 1930s, the pendulum clock was the world's most precise timekeeper, accounting for its widespread use. [1] [2]  Throughout the 18th and 19th centuries pendulum clocks in homes, factories, offices and railroad stations served as primary time standards for scheduling daily life, work shifts, and public transportation, and their greater accuracy allowed the faster pace of life which was necessary for the  Industrial Revolution . The home pendulum clock was replaced by cheaper  synchronous electric clocks  in the 1930s and '40s, and they are now kept mostly for the...

Pendulum This article is about the weight suspended from a pivot. For the Australian/British band, see Pendulum (drum and bass band). For other uses, see Pendulum (disambiguation). "Simple gravity pendulum" model assumes no friction or air resistance. A pendulum is a weight suspended from a pivot so that it can swing freely.[1] When a pendulum is displaced sideways from its resting, equilibrium position, it is subject to a restoring force due to gravity that will accelerate it back toward the equilibrium position. When released, the restoring force acting on the pendulum's mass causes it to oscillate about the equilibrium position, swinging back and forth. The time for one complete cycle, a left swing and a right swing, is called the period. The period depends on the length of the pendulum and also to a slight degree on the amplitude, the width of the pendulum's swing. From the first scientific investigations of the pendulum around 1602 by Galileo Galilei, the ...

Radiography For the medical specialty covering all imaging modes, see Radiology. For treatment using radiation, see Radiotherapy. Radiography is an imaging technique using X-rays to view the internal structure of an object. To create the image, a beam of X-rays, a form of electromagnetic radiation, are produced by an X-ray generator and are projected toward the object. A certain amount of X-ray is absorbed by the object, dependent on its density and composition. The X-rays that pass through the object are captured behind the object by a detector (either photographic film or a digital detector). The generation of flat two dimensional images by this technique is called projectional radiography. Computed tomography (CT scanning) is where multiple 2D images from different angles undergo computer processing to generate 3D representations. Radiography Projectional radiography of the knee in a modern X-ray machine. System Musculoskeletal Subdivisions Interventional, Nuclear, Oncolo...

Medical ultrasound This article is about using ultrasound to image the human body. For imaging of animals in research, see Preclinical imaging. For therapeutic use of ultrasound, see High-intensity focused ultrasound. "Sonography" redirects here. For the tactile alphabet called "sonography", see Night writing. Medical ultrasound (also known as diagnostic sonography or ultrasonography) is a diagnostic imaging technique based on the application of ultrasound. It is used to see internal body structures such as tendons, muscles, joints,blood vessels and internal organs. Its aim is often to find a source of a disease or to exclude any pathology. The practice of examining pregnant women using ultrasound is called obstetric ultrasound, and is widely used. Medical ultrasonography Sonographer doing echocardiography on a child ICD-10-PCS B?4 ICD-9-CM 88.7 MeSH D014463 OPS-301 code 3-03...3-05 [edit on Wikidata] Ultrasound is sound waves with frequencies whic...

Electric motor For other kinds of motors, see Motor (disambiguation). For a railroad engine, see Electric locomotive. Various electric motors, compared with a 9 V battery. An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this is the conversion of mechanical energy into electrical energy and is done by an electric generator, which has much in common with a motor. Most electric motors operate through the interaction between an electric motor's magnetic field and winding currents to generate force. In certain applications, such as in regenerative braking with traction motors in the transportation industry, electric motors can also be used in reverse as generators to convert mechanical energy into electric power. Found in applications as diverse as industrial fans, blowers and pumps, machine tools, household appliances, power tools, and disk drives, electric motors can be powered by direct current (DC) sources, s...

History Although some animals (dolphins and bats) have used sound for communication and object detection for millions of years, use by humans in the water is initially recorded by Leonardo da Vinci in 1490: a tube inserted into the water was said to be used to detect vessels by placing an ear to the tube.[1] In the 19th century an underwater bell was used as an ancillary to lighthouses to provide warning of hazards. The use of sound to "echo-locate" underwater in the same way as bats use sound for aerial navigation seems to have been prompted by the Titanic disaster of 1912. The world's first patent for an underwater echo-ranging device was filed at the British Patent Office by English meteorologist Lewis Fry Richardson a month after the sinking of the Titanic,[2] and a German physicist Alexander Behm obtained a patent for an echo sounder in 1913. The Canadian engineer Reginald Fessenden, while working for the Submarine Signal Company in Boston, built an experime...

Electrocardiography "ECG" redirects here. For other uses, see ECG (disambiguation). "EKG" redirects here. For the album by Edyta Górniak, see EKG (album). Not to be confused with other types of electrography or with echocardiography. Electrocardiography (ECG or EKG[a]) is the process of recording the electrical activity of the heart over a period of time using electrodes placed on the skin. These electrodes detect the tiny electrical changes on the skin that arise from the heart muscle's electrophysiologic pattern of depolarizing and repolarizing during each heartbeat. It is a very commonly performed cardiology test. Electrocardiography ECG of a heart in normal sinus rhythm. ICD-10-PCS R94.31 ICD-9-CM 89.52 MeSH D004562 MedlinePlus 003868 [edit on Wikidata] In a conventional 12-lead ECG, ten electrodes are placed on the patient's limbs and on the surface of the chest. The overall magnitude of the heart's electrical potential is then me...

Alternating current "Effective power" redirects here. For the iOS 8 bug, see SpringBoard § "effective. Power" bug. Alternating current (green curve). The horizontal axis measures time; the vertical, current or voltage. Alternating current (AC) is an electric current which periodically reverses direction, in contrast to direct current (DC) which flows only in one direction. Alternating current is the form in which electric power is delivered to businesses and residences, and it is the form of electrical energy that consumers typically use when they plug kitchen appliances, televisions and electric lamps into a wall socket. A common source of DC power is a battery cell in a flashlight. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.[1][2] The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as...

Social media A Facebook page on a mobile phone. Social media are computer-mediated technologies that facilitate the creation and sharing of information, ideas, career interests and other forms of expression via virtual communities and networks. The variety of stand-alone and built-in social media services currently available introduces challenges of definition; however, there are some common features:[1] Social media are interactive Web 2.0 Internet-based applications.[1][2] User-generated content, such as text posts or comments, digital photos or videos, and data generated through all online interactions, is the lifeblood of social media.[1][2] Users create service-specific profiles for the website or app that are designed, and maintained by ther social media organization.[1][3] Social media facilitate the development of online social networks by connecting a user's profile with those of other individuals or groups.[1][3] Users typically access social media services via ...

இன்று எங்கள் கல்லூரியில் பொங்கல் விழா கொண்டாடப்பட்டது.மிகவும் மகிழ்ச்சியாக இருந்தது.

Capacitance Capacitance is the ability of a body to store an electric charge. There are two closely related notions of capacitance: self capacitance and mutual capacitance. Any object that can be electrically charged exhibits self capacitance. A material with a large self capacitance holds more electric charge at a given voltage, than one with low capacitance. The notion of mutual capacitance is particularly important for understanding the operations of the capacitor, one of the three elementary linear electronic components (along with resistors and inductors). Common symbols C SI unit farad The capacitance is a function only of the geometry of the design (e.g. area of the plates and the distance between them) and the permittivity of the dielectric material between the plates of the capacitor. For many dielectric materials, the permittivity and thus the capacitance, is independent of the potential difference between the conductors and the total charge on them. The SI unit of ...

Innovation For other uses, see Innovation (disambiguation). Innovation is often also viewed as the application of better solutions that meet new requirements, unarticulated needs, or existing market needs.[1] This is accomplished through more-effective products, processes, services, technologies, or business models that are readily available to markets, governments and society. The term "innovation" can be defined as something original and more effective and, as a consequence, new, that "breaks into" the market or society.[2] It is related to, but not the same as, invention,[3] as innovation is more apt to involve the practical implementation of an invention (i.e. new/improved ability) to make a meaningful impact in the market or society,[4] and not all innovations require an invention. Innovation is often manifested via the engineering process, when the problem being solved is of a technical or scientific nature. The opposite of innovation is exnovation. While...

Asteroid For other uses, see Asteroid (disambiguation). 253 Mathilde, a C-type asteroid measuring about 50 km (30 mi) across, covered in craters half that size. Photograph taken in 1997 by the NEAR Shoemaker probe. Asteroids are minor planets, especially those of the inner Solar System. The larger ones have also been called planetoids. These terms have historically been applied to any astronomical object orbiting the Sun that did not show the disc of a planet and was not observed to have the characteristics of an active comet. As minor planets in the outer Solar System were discovered and found to have volatile-based surfaces that resemble those of comets, they were often distinguished from asteroids of the asteroid belt.[1] In this article, the term "asteroid" refers to the minor planets of the inner Solar System including those co-orbital with Jupiter. There are millions of asteroids, many thought to be the shattered remnants of planetesimals, bodies within the young...

Electricity "Electric" redirects here. For other uses, see Electric (disambiguation) and Electricity (disambiguation). Lightning is one of the most dramatic effects of electricity. Electricity is the set of physical phenomena associated with the presence and motion of electric charge. Although initially considered a phenomenon separate from magnetism, since the development of Maxwell's equations, both are recognized as part of a single phenomenon: electromagnetism. Various common phenomena are related to electricity, including lightning, static electricity, electric heating, electric discharges and many others. The presence of an electric charge, which can be either positive or negative, produces an electric field. The movement of electric charges is an electric current and produces a magnetic field. When a charge is placed in a location with a non-zero electric field, a force will act on it. The magnitude of this force is given by Coulomb's law. Thus, if tha...

Volume of a Sphere Quiz Volume - Sphere Take Quiz Relevant For... Geometry Volume Sravanth Chebrolu, Worranat Pakornrat, Andrew Ellinor, and  2 others  contributed A sphere is a perfectly round geometrical 3-dimensional object. It can be characterized as the set of all points located distance  (radius) away from a given point (center). It is perfectly symmetrical, and has no edges or vertices. Note: Earth is not a sphere! As mentioned above sphere has no edges or vertices. But earth is slightly flattened on the poles, which makes it's shape . It's shape is given a special name; A sphere with radius  has volume  and surface area . Interesting fact: Of all shapes with the same surface area, the sphere has the largest volume. What is the volume of a sphere of radius ?  ANSWER If the surface area of a sphere is what is the volume of the sphere?  ANSWER You have a gold sphere whose volume is  If you want the gold sphere to be tw...

Work (physics) "Mechanical work" redirects here. For other uses of "Work" in physics, see Work (electrical) and Work (thermodynamics). In physics, a force is said to do work if, when acting, there is a displacement of the point of application in the direction of the force. For example, when a ball is held above the ground and then dropped, the work done on the ball as it falls is equal to the weight of the ball (a force) multiplied by the distance to the ground (a displacement). Work A baseball pitcher does positive work on the ball by applying a force to it over the distance it moves while in his grip. Common symbols W SI unit joule (J) In SI base units 1 kg⋅m2⋅s−2 Derivations from other quantities W = F ⋅ s W = τ θ Work transfers energy from one place to another or one form to another. The term work was introduced in 1826 by the French mathematician Gaspard-Gustave Coriolis[1][2] as "weight lifted through a height", which is based on...