Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Photoelectric effect Induction Chemical effect Magnetic effect Photoelectric effect Induction Chemical effect Magnetic effect 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 6 V 3 V 0 V 2 V 6 V 3 V 0 V 2 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Air Electrolytic Paper Mica Air Electrolytic Paper Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The bridge used for the measurement of the value of the capacitance is Maxwell bridge Wheastone bridge Hay's bridge Schering bridge Maxwell bridge Wheastone bridge Hay's bridge Schering bridge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 0.02 µF is larger than 2,000 pF All of these 200,000 pF 0.000020 F 2,000 pF All of these 200,000 pF 0.000020 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by C/R 1/RC RC R/C C/R 1/RC RC R/C ANSWER DOWNLOAD EXAMIANS APP
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