AIPMT PRELIMS2002Physics-Thermodynamics
AIPMT PRELIMS 2002 Physics Black Body Radiation MCQ Question
Type: MCQ-fact-Easy-Class 11
Unit of Stefan's constant is :-
A
Watt·m⁻²·K⁴
B
Watt·m²/K⁴
C
Watt/m²·K
D
Watt/m²K⁴
Correct Answer
Option D
Detailed Explanation
Stefan's constant is used in the Stefan-Boltzmann law, which relates the power radiated by a black body to its temperature.
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