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 2000 N/C 1600 N/C 1200 N/C 800 N/C 2000 N/C 1600 N/C 1200 N/C ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Triples Doubles Is cut to one-third Stays the same Triples Doubles Is cut to one-third Stays the same ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is 0.8 F 0.12 F 0.024 F 0.6 F 0.8 F 0.12 F 0.024 F 0.6 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In a cable capacitor, voltage gradient is maximum at the surface of the Conduction Earth Insulator Sheath Conduction Earth Insulator Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity Vector quantity None of the listed here Scalar quantity Both Vector & Scalar quantity Vector quantity None of the listed here Scalar quantity Both Vector & Scalar quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness decreases increases remains unaltered None of these decreases increases remains unaltered None of these ANSWER DOWNLOAD EXAMIANS APP
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