Electricity And Circuits - Chapter Wise CBSE Solved Question and Answer Based On NCERT
Short Q&A:
Q1: What is the difference between conductor and an insulator? Explain with examples.
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Ans:
Materials that allow electric current to pass through them are called conductors. For example iron, copper etc.
Metals are good conductors.
Materials that do not allow electric current to pass through them are called insulators. For example-rubber, plastic etc.