MHT CET Physics question
A source of sound emitting a note frequency '' is approaching a stationary listener. If the frequency of the note heard by the listener is '', the velocity of the source () is equal to [ = velocity of sound in air] [MHT-CET 2021]
Answer: (D)
Solution
gives , so ; a source speed of would give an infinite frequency, would give
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account