Heat | Temperature |
i. It is a form of energy which gives sensation of coldness and hotness | i. It is the degree of hotness or coldness of a body. |
ii. It is a cause of change in temperature. | ii. It is an effect of heat. |
iii. It measures total kinetic energy of all molecules of a body. | iii. It measures average kinetic energy of the molecules of the body. |
iv. Its SI unit is joule (J). | iv. Its SI unit is kelvin (K). |
v. Heat does not decide its flow itself. | v. Temperature decides the flow of heat as it flows from higher to lower temperature. |
vi. Caloriemeter is used to measure it. | vi. Thermometer is used to measure it. |
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