When a body is projected vertically up from ground, the ratio of its potential to kinetic energies at a height .h. above the ground is 3:4. The height above ground at which the ratio of potential to kinetic energies becomes 4:3 is

When a body is projected vertically up from ground, the ratio of its p

1.	When a body is projected vertically up from ground, the ratio of its potential to kinetic energies at a height .h. above the ground is 3:4. The height above ground at which the ratio of potential to kinetic energies becomes 4:3 is
Answer» `3:25` `3:28` `1:20` `1:25` ANSWER :A