MHT CET · Chemistry · Thermodynamics (C)
Which from following statements is true about internal energy?
- A It increases with increase in temperature.
- B It decreases with increase in temperature.
- C Remain constant on changing temperature.
- D It is not a state function.
Answer & Solution
Correct Answer
(A) It increases with increase in temperature.
Step-by-step Solution
Detailed explanation
The internal energy of a substance increases with increase in temperature due to increase in rotational, translational and vibrational energy of the molecule.
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