These are:
1.Corpuscular Theory by Sir Isaac Newton
2.Wave Theory
3.Electromagnetic Theory
4.Photoelectric Theory
5.Dual Property
6.Quantum Theory
That's all ~ ^^ Hit Thanks :D HAHA*
a fomula e=m2 -rt =098 eqauls pie
Newton's corpuscular theory Huygen's mechanical wave theory Maxwell's electromagnetic wave theory Finally Planck's quantum theory LIght as a single "photon" acts somewhat differently than a wave (of energy).
Huygens' theory of light was rejected because it couldn't explain certain phenomena, like diffraction and polarization, which Newton's corpuscular theory could. It also failed to accurately predict the speed of light in different media. However, Huygens' wave theory made a comeback later and is now a fundamental principle in understanding the behavior of light.
She discovered that different atoms give off different frequencies of light.
The most modern theory of light is the quantum theory.
mode theory assumes light to be a wave, but ray theory does not assume light to be either a wave or particle. ray theory is used to calculate properties like magnification or distance to the object or image in an optical system, where as mode theory is used find bandwidth, reflection coefficients and parallel polarization.
Some of the main theories about light include the wave theory, which describes light as a form of electromagnetic radiation that travels in waves, and the particle theory, which explains light as discrete packets of energy called photons. Additionally, the quantum theory of light combines elements of both wave and particle theories to provide a more comprehensive understanding of light's behavior.
Leonardo da Vinci
The theory you are referring to is Einstein's theory of relativity, specifically the concept of time dilation. It states that time can pass at different rates for different observers depending on their relative motion and gravity. This is due to the finite speed of light as a constant in the universe.
The quantum theory of light unifies the particle theory of light (photons) and wave theory of light by treating light as both particles and waves. Photons are quantized packets of energy that exhibit particle-like behavior, while light waves exhibit wave-like behavior with properties such as interference and diffraction. Quantum theory provides a framework to understand the dual nature of light.
Transmission by a lens is best explained by the wave theory of light, which posits that light travels in waves and undergoes refraction as it passes through a lens. The wave theory helps explain how light bends and focuses through different media, such as lenses, due to variations in the speed of light.
That theory states that light behaves as group of particles.