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A body of weight w1 is suspended from t...

A body of weight `w_1` is suspended from the ceiling of a room through as chain of weight `w_2`. The ceiling pulls the chain by a force

A

`w_(1)`

B

`w_(2)`

C

`w_(1)+w_(2)`

D

`(w_(1)+w_(2))/(2)`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
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  2. Figure shows a heavy block kept on a frictionless surface and being pu...

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  3. A body of weight w1 is suspended from the ceiling of a room through a...

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  4. The apparent weight of a body

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  5. The apparent weight of a freely falling body is

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  6. A lift is ascending with a constnat speed V. A passenger in the lift d...

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  7. A block of mass m can slide on a smooth inclined plane of inclination ...

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  8. An elevator is moving vertically upward with an acceleration of g . Th...

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  9. A lift is going up with uniform velocity. When brakes are applied, it...

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  10. If the tension in the cable supporting an elevator is equal to the wei...

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  11. A relerence frame atteched to the Earth

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  12. A stationary railway platform on earth is

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  13. A rotating platform for a stationary observer outside, it is

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  14. Frames moving uniformly with respect to an inertial frame are

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  15. If particle stays at rest as seen from a frame of reference

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  16. The acceleration of a particle is found to be non zero while no force ...

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  17. A particle is observed from two frames S1 and S2. .the frame S2 moves ...

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  18. A particle is found to be at rest when seen from a frame S(1) and movi...

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  19. A ball hangs from a string inside a rail road car moving along a strai...

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  20. A vessel containing water is given a constant acceleration a towards t...

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