Question
Question: An ideal gas A and a real gas B have their volumes increased from V to 2 V under isothermal conditio...
An ideal gas A and a real gas B have their volumes increased from V to 2 V under isothermal conditions. The increase in internal energy
A
Will be same in both A and B
B
Will be zero in both the gases
C
Of B will be more than that of A
D
Of A will be more than that of B
Answer
Of B will be more than that of A
Explanation
Solution
No change in the internal energy of ideal gas but for real gas internal energy increases because work is done against intermolecular forces.