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The contact force exerted by a body A on...

The contact force exerted by a body A on another body B is equal to the normal force between the bodies. We concude that

A

a and c are true

B

a, b and d are true

C

b and d are true

D

all are true

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The correct Answer is:
C
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
  1. A boy of mass M is applying a horizontal force to slide a box of mass ...

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  2. A cylinder rolls up an inclined plane, reaches some height and then ro...

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  3. The contact force exerted by a body A on another body B is equal to th...

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

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  5. Consider the following statements A) The coefficient of friction bet...

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  6. The kinetic friction is always A) Less than static friction B) Gre...

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  7. Consider the following statements A) Angle of repose is equal to ang...

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  8. Identify the correct order in which the value of normal reaction incre...

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  9. Identify the correct order in which the value of normal reaction incre...

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  10. Consider the following A and B, and identify the correct choice in the...

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  11. A body is kept on a rough horizontal surface of angle of friction ' al...

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  12. Two blocks A and B are pressed against a vertical wall by applying a h...

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  13. A man thinks to remain in equilibrium by pushing in his hands and feet...

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  14. A vehicle moves safe on a rough, curved and unbanked road. Then a) T...

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  15. A block of mass 'M' is pressed against a wall with a horizontal force ...

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

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  17. (A) : A car can run on road because of force applied by road on the ca...

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  18. A particle is acted upon by a force of constant magnitude which is alw...

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  19. A particle is acted upon by a force of constant magnitude which is alw...

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  20. A mass is revolving in a circle which lies in a plane of paper. The di...

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