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A rotating platform for a stationary obs...

A rotating platform for a stationary observer outside, it is

A

inertial frame of reference

B

non inertial frame of reference

C

both

D

some times inertial (or) some times non inertial

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The correct Answer is:
B
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AAKASH SERIES-LAWS OF MOTION-EXERCISE - I
  1. A relerence frame atteched to the Earth

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  2. A stationary railway platform on earth is

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

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

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

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

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

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

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

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

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  11. A cork and a metal bob are connected by a string as shown in the figur...

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  12. A satellite in force free space sweeps stationary interplanetary dust...

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  13. A constant force(F) is applied on a stationary particle of mass 'm'. T...

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  14. A constant force (F) is applied on a stationary particle of mass m, th...

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  15. You are on a frictionless horizontal plane . How can you get off if no...

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  16. To keep a particle moving with constant velocity on a frictionless hor...

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  17. A force of constant magnitude starts acting on a moving particle when ...

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  18. A bird of mass 0.1 kg rising vertically with an acceleration 0.2 ms^(-...

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  19. The force exerted by the floor of an elevator on the foot of a person ...

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  20. A satellite can be in a geostationary orbit around the earth at a dist...

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