Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Ceases Increases Decreases Remains constant Ceases Increases Decreases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.00022 F capacitor equals how many micro-farads? 2,200 µF 22 µF 22,200 µF 220 µF 2,200 µF 22 µF 22,200 µF 220 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a medium is usually expressed in None of the listed here N/mm KV/mm C/mm None of the listed here N/mm KV/mm C/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is 1.5 x 1015 m/s2 1.76 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.5 x 1015 m/s2 1.76 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 ANSWER DOWNLOAD EXAMIANS APP
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 Gauss’s law Kirchhoff's law Faraday’s law Lenz’s law Gauss’s law Kirchhoff's law Faraday’s law Lenz’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The electric field intensity at a point situated 4 meters from a point charge is 200 N/C. If the distance is reduced to 2 meters, the field intensity will be 1600 N/C 2000 N/C 1200 N/C 800 N/C 1600 N/C 2000 N/C 1200 N/C 800 N/C ANSWER DOWNLOAD EXAMIANS APP
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