Question:-
Match List-I with List-II and select the correct answer :
List-I(Law)
A. Stefan-Boltzman law
B. Newton’s law of cooling
C. Fourier’s law
D. Kirchoff’s law
List-II(Equation)
1. q = hA(T1 -T2)
2. E = aEb
3. q = kA (T1-T2)/L
4. q = sA(T41 - T42)
5. q = kA(T1-T2)
Option (A)
A B C D
4 1 3 2

Option (B)
A B C D
4 5 1 2

Option(C)
A B C D
2 1 3 4

Option(D)
A B C D
2 5 1 4

Correct Option:
(A)
Question Solution:
Stefan Boltzman law q = sA (T41 - T24)
Newton law cooling –q = hA (T1 - T2)
Fourier law –q = (kA/l) (T1-T2)
Kirchoff law –E = aEb.
question-answer-faq-6067