The direction of flow of heat between two bodies is determined by

How is the direction of flow of current between two charged conductors determined by their potentials ?

For each of the equation four choices have been provided. select the correct alternative when two bodies are in thermal contact the direction of flow of heat is determining by its

heat flows between two bodies due to difference in their

heat flows between two bodies due to difference in their

There is no flow of current between two charged bodies when connected because

Is temperature a conserved quantity in transfer of heat between two bodies at different temperatures.

(A) The relative velocity between any two bodies moving in opposite direction is equal to sum of the velocities of two bodies. (R ) : Sometimes relative velocity between two bodies is equal to difference in velocities of the two bodies.