Question

What phenomenon is explained by the wave nature of electromagnetic radiation?

• A. Diffraction
• B. Reflection
• C. Refraction
• D. Polarization

Hint:

Diffraction occurs when waves pass through slits or around obstacles, and it is a key feature of wave behavior that distinguishes waves from particles.

Answer 1

The Correct Option is A

The wave nature of electromagnetic radiation is responsible for various phenomena, such as diffraction, interference, and polarization.

1. Step 1: Explanation of diffraction Diffraction is the bending of waves around obstacles and the spreading of waves as they pass through small openings. This phenomenon is a direct result of the wave nature of light and other electromagnetic radiation.

2. Step 2: Explanation of other phenomena - Reflection and refraction are explained by the wave nature, but they are more commonly associated with the principles of geometrical optics. - Polarization is a phenomenon where waves oscillate in specific directions, and it can also be explained using the wave theory of light. Thus, the phenomenon most clearly explained by the wave nature of electromagnetic radiation is diffraction.