AIIMS2002Physics-Mechanics
AIIMS 2002 Physics Angular Momentum MCQ Question
Type: MCQ-conceptual-Medium-Class 11
The angular momentum of a moving body remains constant if
A
net external force is applied
B
net external torque is applied
C
net pressure is applied
D
net external torque is not applied
Correct Answer
Option D
Detailed Explanation
When the net external torque acting on a system is zero, the total angular momentum of the system remains constant.
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