Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 4 joules 2 joules 8 joules 6 joules 4 joules 2 joules 8 joules 6 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for DC only AC & DC both AC only None of the listed here DC only AC & DC both AC only None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a capacitive circuit An increase in applied voltage makes a capacitor charge Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge An increase in applied voltage makes a capacitor charge Decrease in applied voltage makes a capacitor charge None of the listed here A steady value of applied voltage causes discharge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by V/m V2/m m/V2 m/V V/m V2/m m/V2 m/V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Paper Glass Mica Air Paper Glass Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 2.0 0.0002 0.2 0.002 2.0 0.0002 0.2 0.002 ANSWER DOWNLOAD EXAMIANS APP
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