1 Two cars A and B are moving in same direction such that A

Last updated: 6/11/2023

1 Two cars A and B are moving in same direction such that A is behind B with same speed v and are blowing horn of frequency f If a cyclist is moving between two cars from B to A with speed vo then the beat frequency observed by cyclist is v is velocity of sound in air 1 2vf 3 Vo V1 v vi vo V12vf 2 2 2 vf Vo V1 v v V 4 zero