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Thermodynamics is concerned with

Option: 1

Total energy of a system


Option: 2

Energy changes in a system


Option: 3

Rate of a chemical change


Option: 4

Mass changes in nuclear reactions


Answers (1)

best_answer

Thermodynamics is a branch of science that deals with the quantitative relationship between heat and other forms of energy. Thermodynamics is not concerned with the total energy of the body but only with energy changes taking place during the transformation.
Hence, option number (2) is correct.

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vishal kumar

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