A ball at rest is dropped from height of12m. It looses 25% of its kinetic energy on striking the ground and bounces back to a height h the value of h is

A ball at rest is dropped from height of12m. It looses 25% of its kine

1.	A ball at rest is dropped from height of12m. It looses 25% of its kinetic energy on striking the ground and bounces back to a height h the value of h is
Answer» `3m` `6M` `9m` `12 m` Answer :B