Name th material used for making a fuse wire. Give a reason.
Generally, fuse wire is made of an alloy of lead and tin because its resistivity is high and melting point is low.
(a) Name the material used for making the connection wires. Give a reason for your answer. (b) Why should a connection wire be thick?
Can we use copper wire as a fuse wire? Give reason.
Name the material of a fuse wire.
Name a material which is used for making the standard resistaor. Give a reason for your answer.