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A body kept on a smooth inclined plane h...

A body kept on a smooth inclined plane having inclination 1 in x will remain stationary relative to the inclined plane if the plane is given a horizontal accelertion equal to

A

`sqrt( x^(2) - 1) g `

B

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

C

`(gx)/( sqrt( x^(2)-1))`

D

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

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4
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