Physics Test 30

Result

Physics Test 30

Score
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Question 1
4 / -1

An isotropic stationary source is emitting waves of frequency n and wind is blowing due north. An observer A is on north of the source while observer B is on south of the source. If both the observers are stationary, then :

A
frequency received by A is greater than n

B
frequency received by B is less than n

C
frequency received by A is equal to that received by B

D
frequency received by A and B cannot be calculated unless velocity of waves in still air and velocity of wind are known

Solution

There is no effect of doppler effect.