NEET Physics Angular Momentum MCQ Question
Which of the following statements about angular momentum is correct?
Angular momentum is always conserved in a closed system without external torques.
Angular momentum can change even if no external forces are acting on the system.
Only the linear momentum of a system is conserved during a collision.
Angular momentum depends solely on the mass of the objects in motion.
Correct Answer
Detailed Explanation
Angular momentum is conserved in an isolated system where no external torque acts, reflecting the fundamental principles of momentum conservation during collisions as mentioned in the NCERT context.
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