Heat ratio

What is the ratio of heat generated in R and 2R

The densities of two substances are in the ratio 5 : 6 and the specific heats are in the ratio 3:5 respectively. The ratio of their thermal capacities per unit volume is

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.

For one mole of a diatomic gas, the ratio of heat transfer at constant pressure to work done by the gas is

The ratio of heat absorbed and work done by the gas in the process, as shown is 5//2 . Find the parameters representing x and y axes :

In an isobaric process, the ratio of heat supplied to the system (dQ) and work done by the system (dW) for diatomic gas is

In an isobaric process of an ideal gas. The ratio of heat supplied annd work done by the system [i.e.,((Q)/(W))] is

Two cylindrical conductors A and B of same metallic material have their diameters in the ratio 1:2 and lengths in the ratio 2:1. If the temperature difference between their ends is same, the ratio of heats conducted respectively by A and B per second is,

Two liquids at temperature 60^@ C and 20^@ C respectively have masses in the ratio 3:4 their specific heat in the ratio 4:5 . If the two liquids are mixed, the resultant temperature is.

The ratio of specific to molar heat capacity of a body