Q976
________ states that internal energy is a function of state and the increase in internal energy is equal to the sum of the heat supplied to system and work done by the system.
A.
First law of thermodynamics
AnswerB.
Hooke's Law
C.
The coulomb's law
D.
Faraday's Law
Answer: Option A
Solution
Answer: Option A
Solution:
The 1st law of thermodynamics states that internal energy change of a system equals net heat transfer minus net work done by the system.