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In a uniform circular motion , the direc...

In a uniform circular motion , the direction of linear velocity is along the

A

work done is zero

B

torque is zero

C

angular speed constant

D

all of the above

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The correct Answer is:
D
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NIKITA PUBLICATION-CIRCULAR MOTION-Multiple Choice Question
  1. A particle is performing uniforme circular motion, has constant

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

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

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

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

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

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

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

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

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

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

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

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

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

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  15. The uniform circular motion is accelerated motion, because

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

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  17. The angular displacement in circular motion is

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  18. The infinitesimally angular displacement delta theta in uniform circul...

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  19. The direction of angular displacement vec delta theta in U.C.M. is gi...

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  20. According to right hand thumb rule, the direction of angular displacem...

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