Physics

Beta and Gamma Function

The gamma function is a nonintegral generalisation of the factorial function created by Swiss mathematician Leonhard Euler in the 18th century. Beta is a two-variable function, whereas gamma is a single-variable function. For Regge trajectories, the beta function is utilised to compute and depict scattering amplitude. It’s also used in calculus with the help of […]

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Atomic models, Class 12, IIT JEE, Modern Physics, Physics

Albert Einstein

Albert Einstein  is widely regarded as one of the twentieth century’s most important scientists. His work continues to aid astronomers in their research into everything from gravitational waves to the orbit of Mercury. Einstein also endeavoured in vain to unite all of the universe’s forces in a single theory, or a theory of everything, which

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Class 12, IIT JEE, Modern Physics, Photoelectric effect, Physics

Young’s double-slit experiment

The behaviour of light, as a rule, depicts the conduct of apparent, bright, and infrared light. The experiment is demonstrated by Young’s double-slit experiment, or the modern, two-slit experiment, or the double-slit experiment, that both light and matter exhibit properties of both wave and particle. Apart from this, the experiment also shows the probabilistic nature

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Class 12, IIT JEE, Optics, Physics, Young’s double-slit experiment

Why do stars twinkle

Light from the stars reaches our eyes via the numerous layers of our atmosphere, causing stars to twinkle. The shift in air density is usually related with temperature gradients, and it is only when light rays travel through layers of various densities that stars twinkle. The sparkling of the stars has always been one of

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Class 12, IIT JEE, Optics, Physics, Young’s double-slit experiment

Flame Test

An analytical procedure used in the world of chemistry to detect the presence of certain elements, primarily the metal ions, based on each element’s characteristic colour emission spectrum when heated in a Bunsen or gas burner flame at the laboratory is termed as a flame test. The heat supplied to the sample excites the electron

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Class 12, IIT JEE, Optics, Physics, Young’s double-slit experiment

Expression for fringe width

Predict Your JEE Main Rank Here Introduction Fringe Width is obtained from Young’s double-slit experiment. Physicist Thomas Young first performed this experiment in 1801. It demonstrates that light has both wave and particle nature, which is inseparable. Furthermore, the light has wave-particle duality, rather than only a wave or particle. So, to perform this experiment,

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Class 12, IIT JEE, Optics, Physics, Young’s double-slit experiment

To find the focal length of concave mirror by using u-v method

Spherical mirrors are a piece of hollow glass sphere being cut by a plane. One surface of the spherical mirror is polished and the other is reflecting. Spherical Mirrors are of two type: Concave mirrors and convex mirrors. The mirror in which the outer bulge surface is polished and the reflection of light takes place

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Class 12, IIT JEE, Lenses and mirrors, Optics, Physics

Thin Lenses

Lenses are curved, transparent objects that refract light. Convex lenses (bulging outward, converging light rays) and Concave lenses (bulging inward, diverging light rays) are two types of lenses. Cameras, binoculars, and telescopes all employ lenses. You must be familiar with magnifying glasses. A single convex lens with a frame makes up a simple magnifying glass.

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Class 12, IIT JEE, Lenses and mirrors, Optics, Physics