Which of the following phenomena establish the wave nature of light?a)...
Establishing the wave nature of light
The wave nature of light can be established through various phenomena, including interference, diffraction, and polarization.
Interference
Interference occurs when two or more waves of light overlap and interact with each other. This phenomenon creates a pattern of bright and dark areas, known as interference fringes. Interference fringes are a result of the constructive and destructive interference of the waves. The presence of interference fringes establishes the wave nature of light.
Diffraction
Diffraction occurs when a wave of light passes through a small opening or around an obstacle. This phenomenon causes the wave to bend and spread out, creating a pattern of bright and dark areas, known as diffraction patterns. Diffraction patterns are a result of the wave-like behavior of light and establish its wave nature.
Polarization
Polarization is the phenomenon in which the oscillations of the electric field vector of light waves are restricted to a single plane. This phenomenon occurs when light passes through certain materials or reflects off certain surfaces. The presence of polarization establishes the wave nature of light.
Interference, diffraction, and polarization
The wave nature of light is established through the phenomena of interference, diffraction, and polarization. The presence of interference fringes, diffraction patterns, and polarization indicates that light behaves like a wave. Therefore, option D, which includes all three phenomena, is the correct answer.
Which of the following phenomena establish the wave nature of light?a)...
The reflection and refraction of waves show the particle nature of the wave but polarisation, diffraction and interference of wave shows the wave nature of an em wave