Electrostatic and Capacitance A 2 µF, a 4 µF, and a 10 µF capacitor are connected in series. The total capacitance is less than 10 µF 4 µF 2 µF 1.5 µF 10 µF 4 µF 2 µF 1.5 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Fixed capacitance Variable capacitance Low capacitance Large value of capacitance Fixed capacitance Variable capacitance Low capacitance Large value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 1200 N/C 2000 N/C 1600 N/C 800 N/C 1200 N/C 2000 N/C 1600 N/C 800 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 720 µF 50 µF 12 µF 5 µF 720 µF 50 µF 12 µF 5 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Glass Air Water Paraffin wax Glass Air Water Paraffin wax 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 not be in equilibrium remain in stable equilibrium move out of the field of influence of the two charges be in unstable equilibrium not be in equilibrium remain in stable equilibrium move out of the field of influence of the two charges ANSWER DOWNLOAD EXAMIANS APP
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