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Consider the following statements A) A...

Consider the following statements
A) Angle of repose is equal to angle of friction
B) Angle of friction is independent of coefficient of friction

A

Both A and B are true

B

Both A and B are false

C

A is false and B is true

D

B is false and A is true

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The correct Answer is:
D
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
  1. Consider the following statements A) The coefficient of friction bet...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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  17. A particle of mass mis tied to a light string and rotated with a speed...

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  18. Suppose a disc is rotating counter clockwise in the plane of the paper...

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  19. Many great rivers flow towards the equator, what effect does the sedim...

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  20. (A) : An object placed on the rotating hori- zontal table may fly off ...

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