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Work, Energy, Power and Collision — JEE physics STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceJEE physicsWork, Energy, Power and Collision1 Mark
MCQ
Which one of the following is not a conservative force
  • A
    Gravitational force
  • B
    Electrostatic force between two charges
  • C
    Magnetic force between two magnetic dipoles
  • ✓
    Frictional force
✓

Answer

Correct option: D.
Frictional force
(d) Friction is a non-conservative force.

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