The velocities of sound at same temperature in two momentum gases density `rho_(1)` and
Channel: Doubtnut
Date: 2020-01-19

The velocities of sound at same temperature in two momentum gases density `rho_(1)` and `rho_(2)` are `v_(1)` and `v_(2)` repectively , if `(rho_(1))/(rho_(2)) = 4 `, then the value of `(v_(1))/(v_(2))` will be