Electrostatic and Capacitance If a third equal and similar charge is placed between two equal and similar charges, then this third charge will remain in stable equilibrium not be in equilibrium move out of the field of influence of the two charges be in unstable equilibrium remain in stable equilibrium not be in equilibrium move out of the field of influence of the two charges be in unstable equilibrium 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 3 V 6 V 2 V 0 V 3 V 6 V 2 V 0 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 100 pF 50 pF 150 pF 200 pF 100 pF 50 pF 150 pF 200 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant and R-C circuit may also be defined as the time during which the charging current falls to ______ percent of its initial maximum value 42 54 37 45 42 54 37 45 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity Both Vector & Scalar quantity Vector quantity None of the listed here Scalar quantity Both Vector & Scalar quantity Vector quantity None of the listed here Scalar quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 30 N 60 N 120 N 40 N 30 N 60 N 120 N 40 N ANSWER DOWNLOAD EXAMIANS APP
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