Define ruistance. Write the SI unit of resiatance. Match the correct range of rui1tivlty with the materialsgiven : {:((i) "Conductors" ,(a)10^(-6) Omegam),((ii) "Alloys" ,(b)10^(12)"to" 10^(17) Omega m),((iii) "Insulators",(c)10^(-6) "to"10^(-8)Omega m):}

Define ruistance. Write the SI unit of resiatance. Match the correct r

1.	Define ruistance. Write the SI unit of resiatance. Match the correct range of rui1tivlty with the materialsgiven : {:((i) "Conductors" ,(a)10^(-6) Omegam),((ii) "Alloys" ,(b)10^(12)"to" 10^(17) Omega m),((iii) "Insulators",(c)10^(-6) "to"10^(-8)Omega m):}
Answer» Solution :Blectrical resistance of a conductor may be considered as a measure of the OPPOSITION offered by it for the FLOW of electric charge through it. SI UNIT of rnistance is ohm. `{:((i) "Conductors" ,(a)10^(-6) Omegam),((ii) "Alloys" ,(b)10^(12)"to" 10^(17) Omega m),((iii) "INSULATORS",(c)10^(-6) "to"10^(-8)Omega m):}`