Question 631: Thermodynamics & KTG

Question

Which of the following is incorrect regarding the first law of thermodynamics?

Accepted Answer

$$(b,c)$$ are wrong. As first law is applicable to a cyclic process and concept of entropy is introduced by the second law.

Answer

It is a restatement of the principle of conservation of energy

Answer

It is not applicable to any cyclic process

Answer

It introduces the concept of the entropy

Answer

It introduces the concept of the internal energy

Thermodynamics & KTG