TS EAMCET · Chemistry · Thermodynamics (C)
Which of the following statements regarding the first law of thermodynamics is correct?
- A The energy of the isolated system plus the energy of the surrounding is constant.
- B The energy of the isolated system minus the energy of the surrounding is constant.
- C The energy of an isolated system is constant.
- D The energy of an isolated system varies.
Answer & Solution
Correct Answer
(C) The energy of an isolated system is constant.
Step-by-step Solution
Detailed explanation
(c) \(\because\) According to first law of thermodynamics, the total energy of an isolated system remains constant, through it may change from one form to another.
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