A) \[1/T\]
B) T
C) \[{{T}^{3}}\]
D) \[1/{{T}^{4}}\]
E) \[{{T}^{4}}\]
Correct Answer: E
Solution :
From Stefans law the rate of emission of energy per unit surface area of a black body is inversely proportional to the fourth power of absolute temperature (T) of the body \[E=\sigma {{T}^{4}}\] (\[\sigma =\]Stefans constant)
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