A

Admin • 833.24K Points
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Q. The work done by a force acting perpendicular to the displacement is:

  • (A) Positive
  • (B) Negative
  • (C) Zero
  • (D) Infinite
  • Correct Answer - Option(C)
  • Views: 12
  • Filed under category Physics
  • Hashtags: NEET

Explanation by: Admin

Work done W = Fs cosθ. When θ = 90°, cos90° = 0, hence work done is zero.

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