20 How are conductors different from insulators?
A Conductors are materials that allow heat and electricity to pass through while insulators are materials which do not allow heat and electricity to pass through.
B. Conductors are materials that do not allow heat and electricity to pass through while insulators are materials that allow heat and electricity to pass through.
C Conductors and insulators both allow heat and electricity to pass through.
D. Conductors and insulators are materials that resist heat and electricity.
Answers & Comments
Answer:
A
Explanation:
Conductors are materials that conduct heat or electricity. Insulators are materials that do not conduct heat or electricity.