According to the principle of conservation of momentum

When no external torque acts on a system of particles, then the total angular momentum of the system always remains constant.

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

When no external torque acts on a system of particles, then the total angular momentum of the system always remains zero.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

When an external torque acts on a system of particles, then the total angular momentum of the system always remains zero.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

When an external torque acts on a system of particles, then the total angular momentum of the system always remains zero.

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A
When no external torque acts on a system of particles, then the total angular momentum of the system always remains constant.

According to the principle of angular momentum:

When no external torque acts on a system of particles, then the total angular momentum of the system always remains constant.

Suggest Corrections

Similar questions

Q. Assertion :For a system of particles under central force field, the total angular momentum is conserved. Reason: The torque acting on such a system is zero.

If no external forces acts on a system of particles then the momentum of the system remains conserved.

Q. The momentum of a system is always conserved, irrespective of the net external force acting on the system.

The total momentum of a system always remain unchanged before and after the collision regardless of the external forces acting on the system.

The linear momentum of a system of particles is the sum of linear momenta of the individual particles . Can we state a principle of conservation of linear momentum as "linear momentum of a system remains constant if no external force acts on it"???

Join BYJU'S Learning Program