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When the angle of inclination of on incl...

When the angle of inclination of on inclined plane is `theta`, an object slides down with uniform velocity. If the same object is pushed up with an initial velocity u on the same inclined plane, it goes up the plane and stops at a certain distance on the plane. There after the body.

A

Slides down the inclined plane and reaches the ground . With velocity "u"

B

Slides down the inclined plane and reaches

C

Slides down the inclined plane an reaches the ground with velocity greater than "u"

D

Stays at rest on the inclined plane and will not slide down.

Text Solution

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

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

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

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  5. A scooter starting from rest moves wilth as constant acceleration for ...

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  7. Two cars of unequal masses use similar tyres. If they are moving at th...

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  8. In order to stop a car in shortest distance on a horizontal road one s...

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  9. A boy of mass M is applying a horizontal force to slide a box of mass ...

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

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

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

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

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

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

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

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

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

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

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

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