A car is moving towards an approaching bike Bike is moving with velocity 30 m s Frequency of horn sounded by car is 100 Hz while

Question

A car is moving towards an approaching bike Bike is moving with velocity 30 m s Frequency of horn sounded by car is 100 Hz while it is observed by bike rider as 120 Hz The actual duration of horn is 6 sec Find the time the bike rider hears it in seconds Take velocity of sound in air as 330 m s 5

Kunduz · Accepted Answer

Click to see the answer