As shown in the figure a vibrating tunning fork of frequency 512 Hz is moving towards the wall with a speed 2m/s. Take speed ofsound v= 340 m/s and answer the following questions. If the listener, along with the source, is moving towards the wall with the same speed, i.e., 2 m/s, such that the source remains between the listener and the wall, number of beats heard by The listener per sec will be

As shown in the figure a vibrating tunning fork of frequency 512 Hz is

1.	As shown in the figure a vibrating tunning fork of frequency 512 Hz is moving towards the wall with a speed 2m/s. Take speed ofsound v= 340 m/s and answer the following questions. If the listener, along with the source, is moving towards the wall with the same speed, i.e., 2 m/s, such that the source remains between the listener and the wall, number of beats heard by The listener per sec will be
Answer» 3 8 0 6 Answer :D

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