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When a body is subjected to a uniform ac...

When a body is subjected to a uniform acceleration, it always moves in a straight line.
Straight line motion is the natural tendency of the body.

A

If both assertion `&` Reason are True `&` the Reason is a corrrect explanation of the Asserion.

B

If both Assertion `&` Reason are True but Reason is not correct explanation of the Assertion.

C

If Assertion is Trie but the Reason is False.

D

If both Assertion `&` Reason are false

Text Solution

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The correct Answer is:
A
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ALLEN -MOTION IN A PALNE-EXERCISE-3
  1. Statement-I : A positive acceleration can be associated with a 'slowin...

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  2. Assertion: A negative acceleration of a body can be associated with a ...

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  3. When a body is subjected to a uniform acceleration, it always moves in...

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  4. The ratios of the distances traversed, in successive intervals of time...

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  5. Assertion: When a particle moves with constant velocity its average ve...

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  6. Assertion: The average velocity of a particle is zero in a time interv...

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  7. Assertion : An object may have varying speed without having varying ve...

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  8. Assertion: Average speed of a particle in a given time interval is nev...

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  9. Assertion: In successive time intervals if the average velocities of a...

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  10. Statement-I : In a free fall, the initial velocity of a body may or ma...

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  11. Assertion: If a body is dropped from the top of a twoer of height h an...

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  12. Assertion: An observer is moving due east and wind appears him to blow...

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  13. Assertion: The distance and displacment both are equal when the partic...

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  14. Statement-I : Graph (1) represent one dimensional motion of a particle...

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  15. Assertion: In general |Displacement| le distance. Reason: The instan...

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  16. Assertion: In a free fall, the initially velocity of a boyd may or may...

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  17. Assertion: Distance is a actual length of the path but displacement is...

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  18. Assertion: Rest of a body is a relative term. Reason: Motion of a bo...

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  19. Assertion: If a body moves on a straight line, magnitude of its displa...

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  20. Assertion: Separation between two bodies moving in the same direction ...

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