Electrostatic and Capacitance In a cable capacitor, voltage gradient is maximum at the surface of the Insulator Sheath Conduction Earth Insulator Sheath Conduction Earth ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 480 µs 2.42 µs 24 µs 48 µs 480 µs 2.42 µs 24 µs 48 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following is not a vector ? Electric potential Angular momentum Electric field Linear momentum Electric potential Angular momentum Electric field Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will Decrease None of the listed here Increase Remain same Decrease None of the listed here Increase Remain same 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 0 V 2 V 6 V 3 V 0 V 2 V 6 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 meter/coulomb 1 newton/meter 1 newton meter 1 joule/coulomb 1 meter/coulomb 1 newton/meter 1 newton meter 1 joule/coulomb ANSWER DOWNLOAD EXAMIANS APP
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