Q1Multiple choice
When an electric current flows through a copper wire AB as shown in Figure14.1, the wire Fig. 14.1
This question refers to a figure in the original PDF.
- (a)deflects a magnetic needle placed near it.
- (b)becomes red hot.
- (c)gives electric shock.
- (d)behaves like a fuse.
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(a) deflects a magnetic needle placed near it.