Q. Consider the following:
1. Formation of a rainbow
2. Dispersion of light,
3. A coin appears raised when placed in a trough filled with water
Which among the above refraction?
1. Formation of a rainbow
2. Dispersion of light,
3. A coin appears raised when placed in a trough filled with water
Which among the above refraction?
✅ Correct Answer: (D)
1, 2 & 3
Explanation: Refraction is a phenomenon of light, sound wave, water wave by which the direction of a wave changed while passing from one medium to another. Some of the examples of refraction are Mirage, appearing of raised coin in a trough filled with water, bent pencil in glass of water, rainbow, dispersion of light sunset, etc.
Explanation by: Mr. Dubey
Refraction is a phenomenon of light, sound wave, water wave by which the direction of a wave changed while passing from one medium to another. Some of the examples of refraction are Mirage, appearing of raised coin in a trough filled with water, bent pencil in glass of water, rainbow, dispersion of light sunset, etc.