V

Vikash Gupta • 33.56K Points
Instructor I Physics

  • (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
Correct Answer - Option(A)

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. 

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