AP EAPCET 12 July 2022 Shift 2 Paper

A block of mass 20kg is connected to the top of an inclined plane by a spring of negligible mass, unstretched length 0.7m and spring constant 200Nm−1. How far is the block from the top along the incline in the equilibrium point? The inclined plane is frictionless and the angle of inclination is 30∘.
(Acceleration due to gravity =10ms−2 )