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A person of mass 60kg is inside a lift o...

A person of mass `60kg` is inside a lift of mass `940kg` and presses the button on control panel. The lift starts moving upword with an acceleration `1.0m//s^(2)` . If `g=10m//s^(2)` , the tension in the supporting cable is.

A

9680 N

B

11000 N

C

1200 N

D

8600 N

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The correct Answer is:
B
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MOTION-WORK, POWER & ENERGY -Exercise - 3 Section-A
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