Two balls are dropped from the same height at two different places A and B where the acceleration due to gravities are g_(A) and g_(B).The body at 'B' takes 't' seconds less to reach the ground and strikes the ground with a velocity greater than at 'A'' by upsilon m/s.Then the value of 'upsilon//t' is

Two balls are dropped from the same height at two different places A a

1.	Two balls are dropped from the same height at two different places A and B where the acceleration due to gravities are g_(A) and g_(B).The body at 'B' takes 't' seconds less to reach the ground and strikes the ground with a velocity greater than at 'A'' by upsilon m/s.Then the value of 'upsilon//t' is
Answer» `(1)/(SQRT(g_(A)g_(B)))` `2sqrt(g_(A)g_(B))` `(1)/(g_(A)g_(B))` `sqrt(g_(A)g_(B))` ANSWER :D

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