Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Triples Is cut to one-third Doubles Stays the same Triples Is cut to one-third Doubles Stays the same ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them all in parallel two in series and third in parallel across this combination two in parallel and third in series with this combination all in series all in parallel two in series and third in parallel across this combination two in parallel and third in series with this combination all in series ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged capacitor and a 1 kΩ resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is 2 V 3 V 6 V 0 V 2 V 3 V 6 V 0 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The total deficiency or excess of electrons in a body is known as Current Voltage Charge Potential gradient Current Voltage Charge Potential gradient ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric intensity at any point in an electric field is equal to the at that point. potential gradient None of these magnetic flux density electric flux potential gradient None of these magnetic flux density electric flux 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 not be in equilibrium be in unstable equilibrium move out of the field of influence of the two charges remain in stable equilibrium not be in equilibrium be in unstable equilibrium move out of the field of influence of the two charges remain in stable equilibrium ANSWER DOWNLOAD EXAMIANS APP
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