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Q.B. State wh...

Question

Q.B. State whether true or false.
1. Plastic is an insulator.
2 Electric current can only flow in a closed circuit.
3. Bad conductors of electricity are used to cover electric wires.
4. Graphite is a conductor of electricity.

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Solution

Dear student,
1. true
2.true
3 .true
4 .true

Regards

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