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Mr. Dubey • 52.30K Points
Coach Physics

  • (A) a force of 1 dyne causes a displacement of 1 cm.
  • (B) a force of 1 dyne causes a displacement of 1 m
  • (C) a force of 1 N causes a displacement of 1 cm
  • (D) a force of 1 N causes a displacement of 1 m.
Correct Answer - Option(D)

Explanation by: Mr. Dubey
The joule is the unit of energy in the International System of Units. It is equal to the work done on an object when a force of one Newton acts on that object in the direction of the force’s motion through a distance of one meter. One joule of work is said to be done when a force of 1 N causes a displacement of 1 m.

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