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STATEMENT-1: When a particle is thrown o...

STATEMENT-1: When a particle is thrown obliquely form the surfcae of the Earth, ity always moves in a parabolic path, provided the air resistance is negligible.
STATEMENT-2: A projectile motion is a two dimensional motion.

A

Statement-I is true, Statement-II is true, Statement-II is correct explanation for Statement-I

B

Statement-I is true, Statement-II is true, Statement-II is NOT a correct explanation for Statement-I

C

Statement-I is true, Statement-II is false

D

Statement-I is false, Statement-II is true.

Text Solution

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The correct Answer is:
D
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ALLEN-KINEMATICS-Assertion-Reason
  1. Statement-I : A projectile is thrown with an initial velocity of (ahat...

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  2. Statement-I : Path of a projectile is a parabola irrespective of its v...

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  3. Statement-I : When velocity of a particle is zero then acceleration of...

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  4. Statement-I : A particle moves in a straight line with constant accele...

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  5. Statement-I : If two particles, moving with constant velocities are to...

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  6. STATEMENT-1: Two balls are dropped one after the other form a tall tow...

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  7. STATEMENT-1: A man can cross river of width d in minimum time t. On in...

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  8. STATEMENT-1: When a body is dropped and another body is thrown horizon...

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  9. STATEMENT-1: The maixmum range along the inclined plane, when thrown d...

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  10. Assertion: Two particles of different mass, projected with same veloci...

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  11. Statement-I : The speed of a body can be negative. Statement-II : If...

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  12. Statement-I : A positive acceleration can be associated with a 'slowin...

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

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

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  15. Assertion: When the body is dropped or thrown horizontally form the sa...

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  16. Statement-I : When the direction of motion of a particle moving in a c...

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  17. Statement-I : A cyclist must adopt a zig-zag path while ascending a st...

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  18. Assertion : Mountain roads rarely go straight up the slope. Reason ...

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  19. STATEMENT-1: When a particle is thrown obliquely form the surfcae of t...

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  20. STATEMENT -1 : For an observer looking out through the window of a fa...

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