Question

name the flowing 1 ) a fuse used in costly electric appliances​

Answer 1

Answer:

silver fuse

Explanation:

Answer 2

Answer:

An electrical fuse works by breaking the circuit when there is a fault in an appliance that causes too much current to flow. The wire within the circuit melts due to the heat generated when the current going through the circuit is too great.

In this way,fuse wire protect electrical appliances.

Resistance depends up on Resistivity, length of wire and its area of cross section.

R=  

A

ρl

​ In electronics and electrical engineering, a fuse is an electrical safety device that operates to provide overcurrent protection of an electrical circuit. Its essential component is a metal wire or strip that melts when too much current flows through it, thereby stopping or interrupting the current.❤✌✌

Explanation: