Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Fixed capacitance Low capacitance Variable capacitance Large value of capacitance Fixed capacitance Low capacitance Variable capacitance Large value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will Decrease Remains same None of the listed here Increase Decrease Remains same None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 5 µF 720 µF 50 µF 12 µF 5 µF 720 µF 50 µF 12 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Decreases Ceases Increases Remains constant Decreases Ceases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric constant for mica is nearly 200 1 to 2 100 3 to 8 200 1 to 2 100 3 to 8 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 4 µF 8 µF 2 µF 1 µF 4 µF 8 µF 2 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
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