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 6 V 0 V 3 V 2 V 6 V 0 V 3 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of capacitance is Farady/m Hennry Farady Ohm Farady/m Hennry Farady Ohm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Remains same Decrease None of the listed here Increase Remains same Decrease None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a cable capacitor, voltage gradient is maximum at the surface of the Conduction Earth Insulator Sheath Conduction Earth Insulator Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Mica Electrolytic Plastic-film Ceramic Mica Electrolytic Plastic-film Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Mica capacitors are characterised by all of the following except low leakage reactance low losses accurate value stable operation low leakage reactance low losses accurate value stable operation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS