A Block of mass m = 2 kg is resting on a rough inclined plane of inclination 300 as shown in figure. The coefficient of friction between the block and the plane is μ = 0.5 . What minimum force F should be applied perpendicular to the plane of block so that block does not slip on the plane ? (g = 10 ms–2)
(A) zero
(B) 6.24 N
(C) 2.68 N
(D) 4.3 N