a man beat a drum in front of a cliff is not able to hear the Echo if the beat rate is 40 beat per minute. then he moves 160 M towards the Cliff and he finds the Echo is not heard when the wheat is 60 beat per minute. Find the speed of sound and the distance between Cliff and initial position of the man.
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I hope this solution will help u dear
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pra3009:
on no problem
but yesterday's paper helped me a lot
thanks once again to u and nandani
hmm
can u provide that paper me tomorrow
gdn8
byy
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above answer is correct ✔️✅☑️
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