Two spheres A and B have diameters in the ratio `1:2`, densities in the ratio `2:1` and specific heat in the ratio `1:3`. Find the ratio of their thermal capacities.

[" Two spheres "A" and "8" have diameters in "],[" the ratio "1:2" ,densities in the ratio "4" : "1],[" and specific heats in the ratio "1" 3.The "],[" ratio of their thermal capacities "],[[" (A) "1:6],[" (B) "1:12],[" (C) "1:3],[" (D) "1:4]]

The ratio of thermal capacities of two spheres A and B, their diameters are in the ratio 1:2 densities in the ratio 2:1 , and the specific heat in the ratio of 1:3 , will be

Two sphere of radii in the ratio 1 : 2 , have specific heats in the ration 2 : 3 . The densities are in the ratio 3 : 4 . Find the ration of their thermal capacities.

Two sphere with radii in the ratio 1 : 2 have specific heats in the ratio x : y and densities in the ratio z : x . The ratio of their thermal capacities is

The ratio of densities of two substances is 2 : 3 and their specific heats are in the ratio 3:4. The ratio of their thermal capacities for unit volume is

Two moving bodies having mass in the ratio 1: 2 and kinetic energy in the ratio 1:8 . Find the ratio of their velocities.

Two spheres made of same substance have diameters in the ratio 1:2. their thermal capacities are in the ratio of