A solid sphere is rotating in free space. If the radius of the sphere is increased keeping mass same, which one of the following will not be affected ?
A
Angular velocity
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Angular momentum
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Moment of Inertia
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Rotational kinetic energy
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B Angular momentum There is neither an external force nor an external torque in free space. So, angular momentum is conserved.