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

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asked Jan 24, 2018 in Science by Rohit Singh (61,782 points) 35 133 357

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

1 Answer

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answered Jan 24, 2018 by sameer (82,980 points) 5 11 37
selected Jan 27, 2018 by sarthaks
 
Best answer

(a) deflects a magnetic needle placed near it.

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