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 Lenz’s law Gauss’s law Kirchhoff's law Faraday’s law Lenz’s law Gauss’s law Kirchhoff's law Faraday’s law 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 1 µF 4 µF 2 µF 8 µF 1 µF 4 µF 2 µF 8 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be 36 x 107 N 36 x 108 N 36 x 10 fa 36 x 109 N 36 x 107 N 36 x 108 N 36 x 10 fa 36 x 109 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For a good 0.05 uF capacitor ohmmeter reading should go quickly to 50 ohm approximately and remain there show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance not move at all go quickly to 50 ohm approximately and remain there show low resistance momentarily and back off to a very high resistance show high resistance momentarily and then a very low resistance not move at all ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 150 pF 50 pF 100 pF 200 pF 150 pF 50 pF 100 pF 200 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 15 uF 20 uF 40 uF 30 uF 15 uF 20 uF 40 uF 30 uF ANSWER DOWNLOAD EXAMIANS APP
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