Capacitance grading of cable involves

Q. Capacitance grading of cable involves

A.            Grading according to capacitance of cables per km length

B.            Cables using single dielectric in different concentrations

C.            Capacitance required to be introduced at different lengths to counter the effect of inductance

D.            Use of dielectrics of different permeability values

Answer: Use of dielectrics of different permeability values