One end of aspring of force constant `k` is fixed to a verticle wall and the other to a block of mas
Channel: Doubtnut
Date: 19/01/2020

One end of aspring of force constant `k` is fixed to a verticle wall and the other to a block of mass `m` resing on a smooth horizontal surface There is another and wall at a distance `x_(0)` from the block The spring is then compressed by `2x_(0)` and released The time taken to at the wall is