Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 0.000169 Ω 1.7 Ω 170 Ω 17 Ω 0.000169 Ω 1.7 Ω 170 Ω 17 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. None of these smaller both (A) and (B) greater None of these smaller both (A) and (B) greater ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 22,200 µF 2,200 µF 220 µF 22 µF 22,200 µF 2,200 µF 220 µF 22 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 50 joules 150 joules 250 joules 200 joules 50 joules 150 joules 250 joules 200 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 3 1 2 0 3 1 2 0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 0.02 µF is larger than All of these 200,000 pF 2,000 pF 0.000020 F All of these 200,000 pF 2,000 pF 0.000020 F ANSWER DOWNLOAD EXAMIANS APP
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