waves

Question: A man standing on a cliff claps his hand hears its echo after 1 sec. If sound is reflected from another mountain and velocity of sound in air is 340 m/sec. Then the distance between the man and reflection point is



1) 680 m
2) 340 m
3) 85 m
4) 170 m
Solution: Explanation: No Explanation
Basics of Mechanical Waves

Rate this question:

Average rating: (0 votes)

Previous Question Next Question