Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because discharge current can flow varying voltage produces the charging and dicharging currents charging current can flow of high peak value discharge current can flow varying voltage produces the charging and dicharging currents charging current can flow of high peak value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Decrease None of the listed here Remains same Increase Decrease None of the listed here Remains same Increase 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 2000 N/C 800 N/C 1600 N/C 1200 N/C 2000 N/C 800 N/C 1600 N/C 1200 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness None of these decreases increases remains unaltered None of these decreases increases remains unaltered ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance While testing a capacitor with ohm meter, if the capacitor shows charging, but the final resistance reading is appreciably less than normal, it can be concluded that the capacitor is Short-circuit Leaky Open-circuit Alright Short-circuit Leaky Open-circuit Alright 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 Kirchhoff's law Lenz’s law Faraday’s law Gauss’s law Kirchhoff's law Lenz’s law Faraday’s law Gauss’s law ANSWER DOWNLOAD EXAMIANS APP
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