JEE Mains Previous Years Questions with Solutions Android App

Download our App

JEE Mains Previous Years Questions with Solutions

4.5 
star star star star star
  (100k+ download)
1

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.

Joint Entrance Examination

JEE Advanced JEE Main

Graduate Aptitude Test in Engineering

GATE CSE GATE ECE GATE ME GATE PI GATE EE GATE CE GATE IN

Medical

NEET

CBSE

Class 12