MHT CET Physics question
If the resultant external torque acting on a body is zero, then angular momentum of the body
Answer: (B)
Solution
, so angular momentum remains constant (it is not necessarily zero). Hence the correct option is (b).
If the resultant external torque acting on a body is zero, then angular momentum of the body
, so angular momentum remains constant (it is not necessarily zero). Hence the correct option is (b).