Electrostatic and Capacitance Which of the following is not a vector ? Electric potential Electric field Angular momentum Linear momentum Electric potential Electric field Angular momentum Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 10 to 20 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because varying voltage produces the charging and dicharging currents discharge current can flow charging current can flow of high peak value varying voltage produces the charging and dicharging currents discharge current can flow charging current can flow of high peak value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Triples Stays the same Is cut to one-third Doubles Triples Stays the same Is cut to one-third Doubles ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors can be used only for D.C. Electrolytic Paper Mica Air Electrolytic Paper Mica Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are always parallel None of these always at 90° inclined at any angle 0 always parallel None of these always at 90° inclined at any angle 0 ANSWER DOWNLOAD EXAMIANS APP
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