TS EAMCET 10-Sep-2020 Shift 2 Solved Paper

A block of mass 3kg is pressed against a vertical wall by applying a force, F, at an angle 30° to the horizontal as shown in the figure. As a result, the block is prevented from falling down. If the coefficient of static friction between the block andwall is √3, then the value of F is
(use g=10m/s)