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A block 'B' rests on 'A'. A rests on a h...

A block 'B' rests on 'A'. A rests on a horizontal surface 'C which is frictionless. There is friction between A and B. If 'B' is pulled to the right, (If P is less than frictional force between A and B)

A

B moves forward and A to the left

B

'B' only moves to the left

C

'B' does not move

D

'A' and 'B' move together to the right

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The correct Answer is:
D
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
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  2. The limiting friction between two surfaces depends

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  3. A block 'B' rests on 'A'. A rests on a horizontal surface 'C which is ...

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  4. To keep a particle moving with constant velocity on a frictionless hor...

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  5. Frictional force between two bodies

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  6. If man is walking, direction of friction is

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  7. On a frictionless horizontal surface , assumed to be the x-y plane ,...

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  11. A uniform rope of length l lies on a table . If the coefficient of fri...

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  12. In case of pulling & pushing minimum forces required (w sin alpha)/(co...

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  13. A body is moving in a circular orbit. It is just about to slide to the...

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  16. A wooden block sliding down from the top of a smooth inclined plane st...

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  17. The angle which the rough inclined plane makes with the horizontal whe...

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  18. When the angle of inclination of on inclined plane is theta, an object...

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  19. In a situation the contact force by a rough horizontal surface on a bo...

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