A man stands in between two cliffs and fires a gun. He hears two successive echoes after 3 seconds and 5 seconds. What is the distance between two cliffs? [speed of sound\[=\text{33}0\text{m}{{\text{s}}^{-\text{1}}}\]]

A man stands in between two cliffs and fires a gun. He hears two succe

1.	A man stands in between two cliffs and fires a gun. He hears two successive echoes after 3 seconds and 5 seconds. What is the distance between two cliffs? [speed of sound\[=\text{33}0\text{m}{{\text{s}}^{-\text{1}}}\]]
A.	1320 m
B.	132 m
C.	1333 m
D.	1230 m
Answer» B. 132 m

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A man stands in between two cliffs and fires a gun. He hears two successive echoes after 3 seconds and 5 seconds. What is the distance between two cliffs? [speed of sound\[=\text{33}0\text{m}{{\text{s}}^{-\text{1}}}\]]

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