Question

define conductors and insulators

Answer 1

Conductor are those substance in which allow to current pass through them and insulator are those substance in which current is not pass.

Answer 2

conductor
: those substances through which electric charges can flow , are called conductor . All metals like silver , copper and aluminium , etc . ,

insulator
: those substance through which electric charge cannot flow , are called insulators . glass , ebonite , rubber , most plastics , paper , dry wood , cotton , etc , . are insulators .