Q. Mica is used in electrical appliances such as electric iron because mica is
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Correct Answer: (A)
a good conductor of heat but a bad conductor of electricity
Explanation: Mica is used in electrical appliances such as electric iron because mica is a good conductor of heat but a bad conductor of electricity.
Explanation by: Vikash Gupta
Mica is used in electrical appliances such as electric iron because mica is a good conductor of heat but a bad conductor of electricity.