Questions
What should be the velocity of a sound source moving towards a stationary observer so that apparent frequency is double the actual frequency (Velocity of sound is v)
a
v
b
2v
c
v2
d
v4
detailed solution
Correct option is C
By using n'=vv−vS⇒2n=n vv−vS⇒vS =v2Talk to our academic expert!
Similar Questions
An observer is moving towards the stationary source of sound, then
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