MCQ
Which force is dissipative force?
- AElectrostatic force.
- BMagnetic force.
- CGravitational force.
- DFrictional force.
✓
Answer
- Frictional force.
Explanation:
Frictional force is a non-conservative force because work done by it is dissipated (wasted) as heat energy. This is not the case with other forces.
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