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 800 N/C 1200 N/C 2000 N/C 1600 N/C 800 N/C 1200 N/C 2000 N/C 1600 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by m/V m/V2 V/m V2/m m/V m/V2 V/m V2/m 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 Alright Leaky Open-circuit Short-circuit Alright Leaky Open-circuit ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be 1600 800 1200 400 1600 800 1200 400 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of Coulomb’s laws Faraday’s laws Kirchhoff's laws None of these Coulomb’s laws Faraday’s laws Kirchhoff's laws None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance ANSWER DOWNLOAD EXAMIANS APP
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