Question

why should an electrician use rubber glow while repairing an electric switch at your home explain​

Answer 1

Answer:

An electrician should use rubber gloves whole repairing an electric switch because rubber being a insulator do not conduct electric current and hence protects the electrician from getting shock

Answer 2

Answer:

Rubber gloves are insulator which do not allow the current to flow through it. Therefore, an electrician use rubber gloves while repairing an electric switch at your home because it protect them from the shock of electricity and for the safety purpose.