Electrostatic and Capacitance “The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”.The above statement is associated with Faraday’s law Gauss’s law Kirchhoff's law Lenz’s law Faraday’s law Gauss’s law Kirchhoff's law Lenz’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are inclined at any angle 0 None of these always parallel always at 90° inclined at any angle 0 None of these always parallel always at 90° ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 0.02 µF is larger than All of these 2,000 pF 200,000 pF 0.000020 F All of these 2,000 pF 200,000 pF 0.000020 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will Increase Decrease Remains same None of the listed here Increase Decrease Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacity of capacitor bank used in power factor correction is expressed in terms of KW KVA KV KVAR KW KVA KV KVAR 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? 352 ms 70.5 ms 35 ms 3.5 ms 352 ms 70.5 ms 35 ms 3.5 ms ANSWER DOWNLOAD EXAMIANS APP
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