A ball is released from a height of 10 m. If it loses 20% of its energy on hitting the ground, the height to which it bounces is

A ball is released from a height of 10 m. If it loses 20% of its energ

1.	A ball is released from a height of 10 m. If it loses 20% of its energy on hitting the ground, the height to which it bounces is
Answer» 7.5 8 m 9 m 6 m Answer :B