Mica is used in electrical appliances such as electric iron because mica is
A. a good conductor of heat but a bad conductor of electricity
B. a bad conductor of heat but a good conductor of electricity
C. a good conductor of heat as well as electricity
D. a bad conductor of heat as well as electricity
Answer: Option A
Solution(By Examveda Team)
Mica is used in electrical appliances such as electric iron because mica is a good conductor of heat but a bad conductor of electricity.This Question Belongs to General Knowledge >> Physics
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A. Viscosity of ink
B. Capillary action phenomenon
C. Diffusion of ink through the blotting
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Bad conductor of heat and electricity is right answer