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A simple pendulum having bob of maas m i...

A simple pendulum having bob of maas m is suspended from the ceiling of a car used in a stunt film shooting. The car moves up along an inclined cliff at a speed v and makes a jump to leavwe the cliff and lands at some the top of the cliff. The tension in the string when the car is in air is

A

mg

B

`mg-(mv^(2))/R`

C

`mg+(mv^(2))/R`

D

zero

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The correct Answer is:
D
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PHYSICS GALAXY - ASHISH ARORA-WORK, ENERGY AND POWER-MCQ
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