R

Ram Sharma • 193.88K Points
Coach Physics

Q. A single fixed pulley is used to draw water from a well as

  • (A) force is applied in a convenient direction
  • (B) efficiency is 100%
  • (C) mechanical advantage is high
  • (D) velocity ratio is low
  • Correct Answer - Option(A)
  • Views: 358
  • Filed under category Physics

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