Complete the following sentences:

(a) A fuse is a short piece of wire of material of high …………and low ………..

(b) A fuse wire is made of an alloy of ………. and …..If the current in a circuit rises too high, the fuse wire ……….

(c) A fuse is connected in …… with the ………..wire.

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1 Answers

(a) A fuse is a short piece of wire of material of high resistivity and low melting point.

(b) A fuse wire is made of an alloy of lead and tin. If the current in a circuit rises too high, the fuse wire melts

(c) A fuse is connected in series with the live wire.

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