Question

an object is kept on a smooth inclined plane of length L and height of 1 m the horizontal acceleration to be imparted to the inclined plane so that the object is stationary relative to incline isa.g×root l^2-1 ,b.g(l^2-1), c.g/rootl^2-1,d.g/l^2-1what is the true

Answer 1

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