Chemical Thermodynamics Question 109
Question: The internal energy of a substance [KCET 1998; AFMC 2001; AIIMS 2001]
Options:
A) Increases with increase in temperature
B) Decreases with increase in temperature
C) Can be calculated by the relation $ E=mc^{2} $
D) Remains unaffected with change in temperature
Show Answer
Answer:
Correct Answer: A
Solution:
$ \Delta E $ increases with temperature.
