Two balls are dropped from the same height from places A and B. The body at B takes two seconds less to reach the ground at B and strikes the ground with a velocity greater than at A by 10 m/s. The product of the acceleration due to gravity at the two places A and B is

Two balls are dropped from the same height from places A and B. The bo

1.	Two balls are dropped from the same height from places A and B. The body at B takes two seconds less to reach the ground at B and strikes the ground with a velocity greater than at A by 10 m/s. The product of the acceleration due to gravity at the two places A and B is
Answer» 5 25 125 `12-5` ANSWER :B