Consider the system as shown. The wall is smooth, but the surface of block A & B in contact is rough. The friction force on B due to A equilibrium is :

Consider the system shown in the figure. The wall is smmoth, but the surfaces of blocks A and B in contact are rough. The friction on B due to A in equilibrium is

Consider the situation shown in figure. The wall is smooth but the surfces of A and B in contact are rough. The friction on B due to A in equilibrium.

Consider the situation shown in figure. The wall is smooth but the surfces of A and B in contact are rough. The friction on B due to A in equilibrium.

Consider the situation shown in figure. The wall is smooth but the surfces of A and B in contact are rough. The friction on B due to A in equilibrium. (a) is upward (b) is downward (c) is zero (d) the system cannot remain in equilibrium

Consider the situation shown in the figure. The wall is smooth but the surface of blocks A and B in contact are rough. The friction of B due to A in equilibrium

Consider the situation shown in the figure. The wall is smooth but the surfaces of A and B in contact are rough. Then,

Consider the situation shown in figure. The wall and the surface of A and B in contact are rough. The friction on A due to .

Consider the situation shown in figure. The wall and the surface of A and B in contact are rough. The friction on A due to .

All surfaces as shown in the figure are rough. Draw the friction force on A & B

All surfaces are rough . Draw the friction force on A & B