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A man standing on the roof of a house of height h throws one particle vertically downwards and another particle horizontally with the same velocity u . The ratio of their velocities when they reach the earth's surface will be

A

`sqrt(2gh+u^2): u`

B

`1:2`

C

`1:1`

D

`sqrt(2gh+u^2): sqrt(2gh)`

Text Solution

Verified by Experts

The correct Answer is:
C
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DISHA PUBLICATION-MOTION IN A PLANE -Exercise -1 : CONCEPT BUILDER (TOPICWISE)
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