Identify the material that will get attracted to a bar magnet
(0) Wood
(i) Plastic
(1) Nickel
(iv) Glass
the material that should be used to cover electrical wires.
Answers
Answered by
3
Nickel will be attracted to a bar magnet.
Plastic should be used to cover electric wires.
Answered by
2
Answer:
iii) Nickel for first ques.(magnetic substance)
Plastic for second ques.(electrical insulator)
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