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Question: Answered & Verified by Expert
Work is being performed, when a weight lifter lifts a base ball off a weight rack. This is due to
PhysicsWork Power EnergyJIPMERJIPMER 2016
Options:
  • A magnetic attraction
  • B gravity
  • C electrostatic repulsion
  • D mechanical force
Solution:
2567 Upvotes Verified Answer
The correct answer is: gravity
Due to gravity, barbell is lifted and hence work is done.

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