A block of mass m is stationary with respecte to a rough wedge as shown in figure. Starting from rest in time t [m=1kg, theta=30^(@),a=2ms^(-2),t=4sec]. For workdone on the block, in Column-I match the answer in Column -IJ

A block of mass m is stationary with respecte to a rough wedge as show

1.	A block of mass m is stationary with respecte to a rough wedge as shown in figure. Starting from rest in time t [m=1kg, theta=30^(@),a=2ms^(-2),t=4sec]. For workdone on the block, in Column-I match the answer in Column -IJ
Answer» ANSWER :A::B::C::D