Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 48 µs 480 µs 2.42 µs 24 µs 48 µs 480 µs 2.42 µs 24 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity Vector quantity Both Vector & Scalar quantity None of the listed here Scalar quantity Vector quantity Both Vector & Scalar quantity None of the listed here Scalar quantity 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 None of the listed here Increase Remain same Decrease None of the listed here Increase Remain same Decrease 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 1/RC RC R/C C/R 1/RC RC R/C C/R ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 170 Ω 1.7 Ω 0.000169 Ω 17 Ω 170 Ω 1.7 Ω 0.000169 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Paper Glass Air Bakelite Paper Glass Air Bakelite ANSWER DOWNLOAD EXAMIANS APP