Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 2 joules 6 joules 4 joules 8 joules 2 joules 6 joules 4 joules 8 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance One volt is the same as one coulomb one coulomb/joule one joule/coulomb one joule one coulomb one coulomb/joule one joule/coulomb one joule ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is 0.12 F 0.8 F 0.6 F 0.024 F 0.12 F 0.8 F 0.6 F 0.024 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 150 pF 100 pF 200 pF 50 pF 150 pF 100 pF 200 pF 50 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two 0.68 µF capacitors are connected in series across a 10 kHz sine wave signal source. The total capacitive reactance is 23.41 Ω 11.70 Ω 46.8 Ω 4.68 Ω 23.41 Ω 11.70 Ω 46.8 Ω 4.68 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric constant for mica is nearly 1 to 2 3 to 8 100 200 1 to 2 3 to 8 100 200 ANSWER DOWNLOAD EXAMIANS APP
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