Electrostatic and Capacitance A dielectric material must be Good conductor Semi conductor Resistor Insulator Good conductor Semi conductor Resistor Insulator ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of None of these Coulomb’s laws Kirchhoff's laws Faraday’s laws None of these Coulomb’s laws Kirchhoff's laws Faraday’s laws ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Air Glass Mica Paper Air Glass Mica Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What will happen to an insulating medium if voltage more than the breakdown voltage is applied on it ? It will become magnetic It will melt It will get punctured or cracked Its molecular structure will get changed It will become magnetic It will melt It will get punctured or cracked Its molecular structure will get changed ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 22 µF 220 µF 22,200 µF 2,200 µF 22 µF 220 µF 22,200 µF 2,200 µF ANSWER DOWNLOAD EXAMIANS APP
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