A ball rests upon a flat piece of paper on a tabletop. The paper is pulled horizontally but quickly towards the right as shown. Relative to its initial position with respect to the table, the ball ________
a) remains stationary if there is no friction between the Paper and the ball.
b) moves to the left and starts rolling backwards, i.e to the left if there is a friction between the paper and the ball.
c) moves forward, i.e in the direction in which the paper is pulled.
Here, the correct statements/s is/are _______
1
only a)
2
only b)
3
Both a) and b)
4
only c)