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Wave-Optics

13 posts

Coherent and Incoherent Addition of Waves

Last Updated: 23 July 2025

Coherent and Incoherent addition of waves are used in various fields of physics like acoustics, optics, and quantum mechanics. The waves adding up with each other can inte...read more

School Learning

Physics-Class-12

Wave Theory of Light

Last Updated: 23 July 2025

Wave theory of light postulates that a light source emits light waves that spread in all directions. A light wave on striking a mirror gets reflected according to the angl...read more

School Learning

Physics-Class-12

Refraction and Reflection of Plane Waves using Huygens Principle

Last Updated: 17 April 2026

When plane waves encounter a boundary between two media, they may undergo reflection or refraction. Reflection causes the waves to return into the same medium, while refra...read more

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School Learning

Physics-Class-12

Photoelectric Effect and Wave Theory of Light

Last Updated: 23 July 2025

When light shines on a metal, electrons can be ejected from the surface of the metal in a phenomenon known as the photoelectric effect. This process is also often referred...read more

School Learning

Physics-Class-12

Brewster's Law - Definition, Formula, Derivation, Example, Uses

Last Updated: 23 July 2025

Brewster's Law states that when unpolarized light strikes a surface at a specific angle (Brewster angle), the reflected light becomes polarized perpendicular to the plane ...read more

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School Learning

Physics-Class-12

Destructive Interference

Last Updated: 23 July 2025

Destructive Interference occurs when two waves of the same frequency meet and overlap in a way that causes their amplitudes to cancel each other out, resulting in a wave w...read more

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School Learning

Physics-Class-12

Last Updated: 23 February 2026

Wave motion is the propagation of a disturbance that transfers energy and momentum from one point to another through a material medium or even through a vacuum, without ca...read more

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School Learning

Geeks Premier League

Physics-Class-11

Geeks Premier League 2023

Coherent Source

Last Updated: 23 July 2025

Coherent Source is the source of waves that produce waves with the same frequency, same wavelength, and constant phase or constant phase difference. Coherent Sources are i...read more

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School Learning

Geeks Premier League

Physics-Class-12

Geeks Premier League 2023

Last Updated: 06 August 2025

Wave optics is a branch of physics that studies various phenomena such as interference, diffraction, and polarization. It involves the behavior of light and its interactio...read more

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School Learning

Physics-Class-12

Incoherent Sources

Last Updated: 23 July 2025

Incoherent Source is a light source in which the waves emitted from different points on the source are not correlated in terms of phase. In other words, the phases of the ...read more

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School Learning

Geeks Premier League

Physics-Class-12

Geeks Premier League 2023

Single Slit Diffraction

Last Updated: 23 July 2025

Single Slit Diffraction is a fundamental concept in wave optics that explains how light behaves as a wave when passing through a narrow slit. When coherent light (like a l...read more

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School Learning

Geeks Premier League

Physics-Class-11

Geeks Premier League 2023

Polarisation by Scattering and Reflection

Last Updated: 22 August 2022

Physical optics, frequently known as wave optics, is a discipline of optics that looks at obstruction, diffraction, polarization, and different peculiarities for which the...read more

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School Learning

Physics-Class-12

Refractive Index

Last Updated: 27 May 2026

The refractive index is a measure of how much light slows down when it passes from vacuum into a material medium. It also indicates how much the light ray bends when enter...read more

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School Learning

Physics-Class-10