Optics Question 244

Question: The velocity of light emitted by a source S observed by an observer O, who is at rest with respect to S is c. If the observer moves towards S with velocity v, the velocity of light as observed will be

[NCERT 1980]

Options:

A) c + v

B) $ c-v $

C) c

D) $ \sqrt{1-\frac{v^{2}}{c^{2}}} $

Show Answer

Answer:

Correct Answer: C

Solution:

c



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