Metal tea pots have wooden handles because
A. wood is a bad conductor of heat
B. it prevents electric shock
C. it give beauty to the pots
D. it is hygienic
Answer: Option A
A. wood is a bad conductor of heat
B. it prevents electric shock
C. it give beauty to the pots
D. it is hygienic
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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