Q75
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
AnswerB.
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
Answer: Option A
Solution:
Mica is used in electrical appliances such as electric iron because mica is a good conductor of heat but a bad conductor of electricity.