Two sopheres whose radii are in the ratio 1:2 are moving with theier velocities in the ratio 3:4. If their densities are in the ratio 3:2, the ratio of their kinetic energies is

Two sopheres whose radii are in the ratio 1:2 are moving with theier v

1.	Two sopheres whose radii are in the ratio 1:2 are moving with theier velocities in the ratio 3:4. If their densities are in the ratio 3:2, the ratio of their kinetic energies is
Answer» `27:64` `1:1` `27:256` `9:64` ANSWER :C