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Drums of oil are carried in a truck. If ...

Drums of oil are carried in a truck. If a constant accleration is applied on the turck, the surface of the drum will-

A

Remain unaffected

B

Rise towards forward direction

C

Rise towards backward direction

D

Nothing is certain

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The correct Answer is:
C
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ALLEN -NEWTONS LAWS OF MOTION-EXERCISE-II
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