MCQ Practice Single Best Answer Topic: Light

Q What is the phenomenon by which light waves combine to cancel each other out?

Question ID

#5859

Subchapter

Light

Action

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A Interference ✔ ✖
B Diffraction ✔ ✖
C Polarization ✔ ✖
D Dispersion ✔ ✖

Correct Answer: A

Explanation

Answer: a) Interference

Explanation: Interference is the phenomenon by which light waves combine to create areas of constructive interference, where the waves reinforce each other, and areas of destructive interference, where the waves cancel each other out.

Q What is the phenomenon by which light waves combine to cancel each other out?

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Explanation

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