Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked It will melt It will become magnetic Its molecular structure will get changed It will get punctured or cracked ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 2,000 pF is greater than 0.002 µF 0.0002 µF 0.02 µF 0.0000002 F 0.002 µF 0.0002 µF 0.02 µF 0.0000002 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The property of a capacitor to store electricity is called its capacitance None of these charge energy capacitance None of these charge energy ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 1 0 2 3 1 0 2 3 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Is cut to one-third Triples Stays the same Doubles Is cut to one-third Triples Stays the same Doubles ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Electrolytic Paper Mica Air Electrolytic Paper Mica Air ANSWER DOWNLOAD EXAMIANS APP
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