Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will Decrease Increase Remains same None of the listed here Decrease Increase Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a None of these capacitor in series with each contact capacitor in parallel with contacts resistance in line None of these capacitor in series with each contact capacitor in parallel with contacts resistance in line ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 4.7 MΩ resistor is in series with a 0.015 µF capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 70.5 ms 352 ms 3.5 ms 35 ms 70.5 ms 352 ms 3.5 ms 35 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually 2000 to 3000 volts 200 to 1600 volts 20 to 60 volts more than 10000 volts 2000 to 3000 volts 200 to 1600 volts 20 to 60 volts more than 10000 volts 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 200 joules 150 joules 50 joules 250 joules 200 joules 150 joules 50 joules 250 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The bridge used for the measurement of the value of the capacitance is Wheastone bridge Schering bridge Maxwell bridge Hay's bridge Wheastone bridge Schering bridge Maxwell bridge Hay's bridge ANSWER DOWNLOAD EXAMIANS APP
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