Q39
Heat transfer takes place as per
A.
Zeroth law of thermodynamics
B.
First law of thermodynamic
C.
Second law of the thermodynamics
AnswerD.
Kirchoff's law
Answer: Option C
Solution
Answer: Option C
Solution:
Heat transfer takes place as per Second law of the thermodynamics
it states that Heat transfer occurs spontaneously from higher- to lower-temperature bodies but never spontaneously in the reverse direction. The law states that it is impossible for any process to have as its sole result heat transfer from a cooler to a hotter object.