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The particle is performing uniform circu...

The particle is performing uniform circular motion, the true statement/s/are/is
(A) the direction of linear velocity, acceleration and force changes instantaneously
(B) the magnitude of linear velocity, acceleration and force instantaneously.
(C) the magnitude of linear velocity, acceleration and force remains constant.
(D) linear velocity, acceleration and force are in the same direction

A

A and D

B

A and C

C

B,C and D

D

A,B and C

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The correct Answer is:
B
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NIKITA PUBLICATION-CIRCULAR MOTION-Multiple Choice Question
  1. A particle performing a U.C.M. has a

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  2. The direction of velocity continuously changes in

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  3. The particle is performing uniform circular motion, the true statement...

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  4. The work done on a particle performing UCM is

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  5. A particle is performing uniforme circular motion, has constant

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  6. For a particle performing UCM, the phisical quantities are constant

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  7. In a uniform circular motion , the direction of linear velocity is alo...

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  8. In a uniform circular motion , the velocity, position vector and angul...

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  9. A particle performing UCM, the particle is acted upon by

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  10. If a body is moving with a uniform speed v in a circle of radius 'r...

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  11. If a particle moves in a circle, describing equal angles in aqual inte...

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  12. A particle is moving in a circle with a constant speed, the accelerati...

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  13. A particle is moving an a uniform circular motion with radius 'r' Then...

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  14. A particle is moving in a uniform circular motion with radius'r' in ha...

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  15. When a particle moves in a circle with unifoem speed then,

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  16. A vector drown from centre of the circle to any position of the partic...

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  17. In a non uniform circular motion, the acceleration on the particle is

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  18. The relation between linear velocity and angular velocity of a body mo...

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  19. The uniform circular motion is accelerated motion, because

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  20. If the angle between tangential acceleration and resultant acceleratio...

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