`V_(1)` and `V_(2)` are the velocities of sound at the same temperature in two monoatomic gases of densities `rho_(1)` and `rho_(2)` respectively.If `(rho_(1))/(rho_(2))=(1)/(4)` then the ratio of velocities `V_(1)` and `V_(2)` is

The velocities of sound at same temperature in two monoatomic gases of 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

Two disc has same mass rotates about the same axis with their densities rho_(1) and rho_(2) respectively such that (rho_(1)gt rho_(2)) , then the relation between I_(1) and I_(2) will be

A solid sphere having volume V and density rho floats at the interface of two immiscible liquids of densityes rho_(1) and rho_(2) respectively. If rho_(1) lt rho lt rho_(2) , then the ratio of volume of the parts of the sphere in upper and lower liquid is

The escape velocities of the two planets, of densities rho_1 and rho_2 and having same radius, are v_1 and v_2 respectively. Then

If two liquids of same mass but densities rho_1 and rho_2 respectively are mixed, then the density of the mixture is:

The light cone is in equilibrium under the action of hydrostatic forces of two liquids of densities rho_(1) and rho_(2) . Find rho_(1)//rho_(2) . Find rho_(1) and rho_(2) .

Two planets have radii r_(1) and 2r_(1) and densities are rho_(1) and 4rho_(1) respectively. The ratio of their acceleration due to gravities is

Two circular discs A and B have equal masses and uniform thickness but have densities rho_(1) and rho_(2) such that rho_(1)gt rho_(2) . Their moments of inertia is