Answer to Question #90046 in Mechanics | Relativity for muhammad ehtesham

Question

you hear a mosquito flying while you are doing your exam , is it in motion?

Answer 1

Mosquito flight produces a tone as a side effect of wing movement; this tone is also a communication signal that is frequency-modulated during courtship.

Then if you hear a mosquito flying while you are doing your exam, it is in motion.