what do you mean by insulators.

those substances through which electricity cannot flow are called insulators


1 उत्तर
1-1 of  1
1 Answer
  • An electrical insulator is a material that does not easily allow flow of electricity through an electric current. Materials typically used to insulate include rubber, plastic and glass. In transformers and electric motors, varnish is used. ... Insulators have high electrical resistivity and low conductivity.
    0

class 10
मॉक परीक्षण अभ्यास के लिए
class 10