Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 8 V 800 V 0.88 V 80 V 8 V 800 V 0.88 V 80 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Electrolytic Mica Plastic-film Ceramic Electrolytic Mica Plastic-film Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 newton/meter 1 meter/coulomb 1 joule/coulomb 1 newton meter 1 newton/meter 1 meter/coulomb 1 joule/coulomb 1 newton meter ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is Always polarised None of the listed here Usually of fixed value Electrolytic condenser Always polarised None of the listed here Usually of fixed value Electrolytic condenser ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Chemical effect Photoelectric effect Magnetic effect Induction Chemical effect Photoelectric effect Magnetic effect Induction ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Permittivity is expressed in Weber/sq-m Farad/sq-m Farad/meter Weber/meter Weber/sq-m Farad/sq-m Farad/meter Weber/meter ANSWER DOWNLOAD EXAMIANS APP
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