In the shown diagram mass of A is m and that of B is 2 m. All the surfaces are smooth. System is
Channel: Doubtnut
Date: 23/08/2020

In the shown diagram mass of A is m and that of B is 2 m. All the surfaces are smooth. System is released from rest with spring unstretched. Then, the maximum extension `(x_(m))` in spring will be: img src="https://d10lpgp6xz60nq.cloudfront.net/physics_images/EAM_MEC_V01_C03_E01_041_Q01.png" width="80%"