Question

What is the order of resistivity of insulator

Answer 1

Electrical resistivity is an intrinsic property qualities how strong a given material opposes the flow of electrical current . The low resistivity indicate a material that readily allows the flow of electrical current . Resistivity is commonly represented by the greek letter p ( rho ) . The SI of electrical resistivity is the ohm meter although other units like ohm centimeter are also in use .

Answer 2

The resistivity of an insulater like glass and rubber is the order of 10raise to ki power 8 to 10 raise to ki power 15 ohm meter