Electrostatic and Capacitance The unit of dielectric strength is given by m/V2 V2/m m/V V/m m/V2 V2/m m/V V/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the plate area of a capacitor increases, The capacitance decreases The capacitance increases The voltage it can withstand increases The capacitance is unaffected The capacitance decreases The capacitance increases The voltage it can withstand increases The capacitance is unaffected ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a third equal and similar charge is placed between two equal and similar charges, then this third charge will be in unstable equilibrium remain in stable equilibrium move out of the field of influence of the two charges not be in equilibrium be in unstable equilibrium remain in stable equilibrium move out of the field of influence of the two charges not be in equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric constant for mica is nearly 200 1 to 2 3 to 8 100 200 1 to 2 3 to 8 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged conductor is placed near a charged conductor, then the uncharged conductor is attracted first and then charged by induction it remains as such the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor gets charged by conduction the uncharged conductor is attracted first and then charged by induction it remains as such the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor gets charged by conduction ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 6 joules 2 joules 4 joules 8 joules 6 joules 2 joules 4 joules 8 joules ANSWER DOWNLOAD EXAMIANS APP
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