Conductivity Is:
A)the Same as Resistivity, It Is Just More $\Omega$

Multiple Choice

Conductivity is:

A) the same as resistivity, it is just more convenient to use for good conductors
B) expressed in $\Omega$ ^-1
C) equal to 1/resistance
D) expressed in ( $\Omega$ .m) ^-1
E) not a meaningful quantity for an insulator