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When an electric current flows through a copper wire AB as shown in Figure14.1, the wire

+3 votes

asked Jan 27, 2019 by kratos

When an electric current flows through a copper wire AB as shown in Figure14.1, the wire

(a) deflects a magnetic needle placed near it.
(b) becomes red hot.
(c) gives electric shock.
(d) behaves like a fuse

electric current and its effects
class-7

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1 Answer

+4 votes

answered Sep 19, 2020 by kratos

Best answer

(a) deflects a magnetic needle placed near it.

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