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A block is placed on a rough floor and ...

A block is placed on a rough floor and a horizontal force F is applied on it.The force of friction f by the floor on the block is measured for different values of F and a graph is plotted between them.

A

c,d

B

a,d

C

a,b

D

a,c

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The correct Answer is:
A
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MOTION-NLM & FRICTION-EXERCIS-1
  1. If the coefficient of friction between A and B is mu, the maximum acce...

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  2. If the coefficient of friction between an insect and bowl is mu and th...

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  3. A block is placed on a rough floor and a horizontal force F is applie...

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  4. Mark the correct statements about the friction between two bodies - ...

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  5. A body is placed on a rough inclined plane of inclination theta. As th...

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  6. A block of mass 2kg rests on a rough inclined plane making an angle of...

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  7. A body of mass m moves with a velocity v on a surface whose friction c...

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  8. A box 'A' is lying on the horizontal floor the compartment of a train ...

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  9. A wooden block of mass m resting on a rough horizontal table (coeffici...

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  10. A cart of mass M has a block of mass m in contact with it as shown in ...

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  11. In the arrangement as shown, block A of mass 3 kg moves towards left w...

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  12. A body is projected up along a rough inclined plane of inclinati...

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  13. Mass of upper block and lower block kept over the table is 2 kg and 1 ...

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  14. A body A of mass 1 kg rests on a smooth surface. Another body B of mas...

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  15. In the diagram shown, the blocks A, B and C weight, 3kg, 4kg and 5kg r...

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  16. Two masses M(1) and M(2) are attached to the ends of a light string wh...

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  17. Two masses M(1) " and " M(2) are attached to the ends of a string whic...

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  18. Inclined plane is moved towards right with an acceleration of 5 ms^(-2...

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  19. A block of mass 5 kg resting on a horizontal surface is connected by a...

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  20. In the arrangement as shown, when mass of block A is m(1) and mass of...

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