JEE Main & Advanced Physics Wave Mechanics Question Bank Self Evaluation Test - Waves

Choose the false statement(s) from the following.

I. Change in frequency due to Doppler effect will be positive if the distance between source and listener increases.

II. Change in frequency due to Doppler effect will be negative if the distance between source and listener

A) I only

B) II only

C) I and II

D) None of these

Correct Answer: C

Solution :

[c] Change in frequency has nothing to do with distance between source and listener.