Question:
A man standing on a cliff claps his hand and hears its echo
Last updated: 6/9/2023
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A man standing on a cliff claps his hand and hears its echo after one second If the sound in reflected from another mountain then the distance between the man reflection points is V sound 340 m sec Question Type Single Correct Type 1 680 m 2 340 m 3 170 m 25 m