The time period of two pendulums of same length oscillating on different planets A and B is 2 s and 3 s, respectively . The ratio of acceleration due to gravity on the two planets is `"_______"`

The ratio of the masses of two planets is 2 : 3 and the ratio of their radii is 3:2 The ratio of acceleration due to gravity on these two planets is

The radii of two planets are R_1 and R_2 and their densities are rho_1 and rho_2 respectively. Then find ratio of acceleration due to gravity on the planets.

Two planets are of the same material but their radii are in the ratio 2:1 . Then ratio of accelerations due to gravity on those two planets is

The time periods of two simple pendula having different length is the same on two different planets .if the lengths of the two pendula are in ratio of 1:9, then the ratio of the accelerations due to gravity on the two planets is "______"

The ratio between masses of two planets is 2:3 and ratio between their radii is 3:2. The ratio between acceleration due to gravity on these two planets is

The ratio between masses of two planets is 2:3 and ratio between their radii is 3:2. The ratio between acceleration due to gravity on these two planets is

The masses of two planets are in the ratio 1:2 their radii are in the ratio 1:2. Find the ratio of the acceleration due to gravity on the planets .

Two planets of radii r_1 and r_2 are made from the same material. The ratio of the acceleration due to gravities at the surface of the two planets is

If the time periods of two pendulums are 2s and 4s, then the ratio of their lengths is _____