Electrostatic and Capacitance Which of the following material has least value of dielectric constant ? Mica Paper Oil Ceramic Mica Paper Oil Ceramic 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 R/C 1/RC C/R RC R/C 1/RC C/R RC ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them all in series two in parallel and third in series with this combination two in series and third in parallel across this combination all in parallel all in series two in parallel and third in series with this combination two in series and third in parallel across this combination all in parallel ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A paper capacitor is usually available in the form of Tubes Rolled Foil Disc None of the listed here Tubes Rolled Foil Disc None of the listed here 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 Magnetic effect Photoelectric effect Induction Chemical effect Magnetic effect Photoelectric effect Induction Chemical effect ANSWER DOWNLOAD EXAMIANS APP
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