Heat is not directly related to-
A. Measurement of thermal energy
B. Speed of molecules
C. Transfer via electromagnetic waves
D. Thermodynamic properties of substances
Answer: Option A
A. Measurement of thermal energy
B. Speed of molecules
C. Transfer via electromagnetic waves
D. Thermodynamic properties of substances
Answer: Option A
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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