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An object is kept on a smooth inclined p...

An object is kept on a smooth inclined plane of height 1 unit and length l units. The horizontal acceleration to be imparted to the inclined plane so that the object is stationary relative to the incline is

A

`gsqrt(l^2-1)`

B

`g(l^2-1)`

C

`g/(sqrt(l^2-1))`

D

`gsqrt(l^2+1)`

Text Solution

Verified by Experts

The correct Answer is:
C
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