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A man is walking on a road with a veloci...

A man is walking on a road with a velocity 3kmhr. Suddenly rain starts falling. The velocity of rain is 10km/hr in vertically downward direction. the relative velocity of rain with respect to man is :-

A

`sqrt(13) `km/hr

B

`sqrt(7)` km/hr

C

`sqrt(109) ` km/hr

D

13 km//hr

Text Solution

Verified by Experts

The correct Answer is:
C
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