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### AIEEE 2005

MCQ (More than One Correct Answer)
Which of the following is incorrect regarding the first law of thermodynamics?
A
It is a restatement of the principle of conservation of energy
B
It is not applicable to any cyclic process
C
It introduces the concept of the entropy
D
It introduces the concept of the internal energy

## Explanation

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

#### Questions Asked from Heat and Thermodynamics

On those following papers in MCQ (Multiple Correct Answer)
Number in Brackets after Paper Indicates No. of Questions
AIEEE 2005 (1)

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