Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. both (A) and (B) None of these smaller greater both (A) and (B) None of these smaller greater ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a third equal and similar charge is placed between two equal and similar charges, then this third charge will not be in equilibrium move out of the field of influence of the two charges remain in stable equilibrium be in unstable equilibrium not be in equilibrium move out of the field of influence of the two charges remain in stable equilibrium be in unstable equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a medium is usually expressed in KV/mm N/mm C/mm None of the listed here KV/mm N/mm C/mm None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 2,000 pF is greater than 0.002 µF 0.0002 µF 0.0000002 F 0.02 µF 0.002 µF 0.0002 µF 0.0000002 F 0.02 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of volume charge density are Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter 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 of high peak value discharge current can flow charging current can flow varying voltage produces the charging and dicharging currents of high peak value discharge current can flow charging current can flow ANSWER DOWNLOAD EXAMIANS APP
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