Chemical effects of current
How much Ag can be deposited as uniform layer on a metallic vessel using 0.2 Ampere current passed through silver salt solution for 3 hours.(1 mol of Ag=108g)
SAN THOMAS ASKED
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A Few Questions from Current Electricity.
1.Why is copper wire more preferable than silver wire?
2.Why should the melting point of a fuse wire be low?
3.”The resistivity of a wire 1 ohm meter.”Explain.
4.What is the resistivity of(a)copper(b)nichrome?
5.What will happen if nichrome wire is used in transmission lines?
Categories: Ask Physics Tags: ask Physics, copper, fuse, nichrome, physics, project, silver, wire
