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Subject - Physics:

Basics

MCQ - 159-10626

Question:

Two sources of light are coherent if they emit rays of

  1. same wavelength
  2. same amplitude of vibration
  3. same wave length with constant phase difference
  4. same amplitude of vibration

Correct Answer: C

Explanation:

Definition is not available.

Record Performance

346 MCQ for effective preparation of the test of Basics of Physics section.

Read the MCQ statement: Two sources of light are coherent if they emit rays of , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 159-10626.

How to Answer

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