The angular momentum of a moving body remains constant, if - Vidyadip

MCQ

The angular momentum of a moving body remains constant, if

A
net pressure is applied
B
net external torque is applied
C
net external force is applied
D
net external torque is not applied

✓

Answer

(d) net external torque is not applied
Explanation: Angular momentum is conserved only in the absence of external torque.

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