What is absolute zero temperature?
A. The starting point of any temperature scale
B. Theoretically the lowest possible temperature
C. The temperature at which the vapour of any liquid substance is condensed
D. The temperature at which all material are in vapour form
Answer: Option B
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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