The amount of radiation emitted by a perfectly black body proportional to
A. temperature on ideal gas scale
B. fourth root of temperature
C. fourth power of temperature
D. square root of temperature on ideal gas scale
Answer: Option C
This Question Belongs to Physics GK Chapter Wise >> Heat And Thermodynamics
Related Questions on Heat and Thermodynamics
A. Zeroth Law of Thermodynamics
B. First Law of Thermodynamics
C. Second Law of Thermodynamics
D. Third Law of Thermodynamics
A black body can absorb radiations of
A. lower wavelengths only
B. intermediate wavelengths only
C. higher wavelengths only
D. all wavelengths
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