The amount of radiation emitted by a perfectly black body is proportional to
A
Temperature on ideal gas scale
B
Fourth root of temperature on ideal gas scale
C
Fourth power of temperature on ideal gas scale
D
Source of temperature on ideal gas scale
AIIMS 2000, Easy
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C
Fourth power of temperature on ideal gas scale
c (c)$E \propto {T^4}$ (Stefan’s law)
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