The electric breakdown strength of insulating materials depends on

The electric breakdown strength of insulating materials depends on 

(A) Nature of applied voltage

(B) lmperfection of dielectric material

(C) Pressure, temperature and humidity

(D) All or these
by

1 Answer

Answer :

The electric breakdown strength of insulating materials depends on 

(A) Nature of applied voltage

(B) lmperfection of dielectric material

(C) Pressure, temperature and humidity

(D) All or these

by

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