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Q: A lift of weight W is lifted by a rope with an acceleration f. If the area of cross-section of the rope is A, the stress in the rope is
  • A. W (1+f/g)/A
  • B. (1-g/f)/A
  • C. W(2+f/g)/A
  • D. W(2+g/f)/A
Correct Answer: Option A -
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Explanations:

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