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A body is allowed to slide from the top along a smooth inclined plane of length `5m` at an angle of inclination `30^(@)`.If `g=10ms^(-2)`, time taken by the body to reach the bottom of the plane is

A

`sqrt3/2s`

B

`1.414s`

C

`1/sqrt(2)s`

D

`2s`

Text Solution

Verified by Experts

The correct Answer is:
B
`t=sqrt((2l)/(g sin theta))`
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