Question

if the temperature of an object increases more than other object is it because it is a better thermal conductor or is it beacsue it has low thermal capacity​

Answer 1

One of the major effects of heat transfer is temperature change: heating increases the temperature while cooling decreases it. We assume that there is no phase change and that no work is done on or by the system. Experiments show that the transferred heat depends on three factors—the change in temperature, the mass of the system, and the substance and phase of the substance.