Electrostatic and Capacitance A capacitor of 0.02 µF is larger than 200,000 pF 0.000020 F 2,000 pF All of these 200,000 pF 0.000020 F 2,000 pF All of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Decrease Remains same Increase None of the listed here Decrease Remains same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a 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 Vector quantity 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? 35 ms 70.5 ms 3.5 ms 352 ms 35 ms 70.5 ms 3.5 ms 352 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 30 N 120 N 60 N 40 N 30 N 120 N 60 N 40 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 100 KV/m 50 KV/m 30 KV/m 10 KV/m 100 KV/m 50 KV/m 30 KV/m 10 KV/m ANSWER DOWNLOAD EXAMIANS APP
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