Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D2/t None of the listed here E = D/€ E = jtD E = D2/t None of the listed here E = D/€ E = jtD 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 move out of the field of influence of the two charges not be in equilibrium remain in stable equilibrium be in unstable equilibrium move out of the field of influence of the two charges not be in equilibrium remain in stable equilibrium be in unstable equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 2.0 0.2 0.002 0.0002 2.0 0.2 0.002 0.0002 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness remains unaltered None of these increases decreases remains unaltered None of these increases decreases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. greater None of these both (A) and (B) smaller greater None of these both (A) and (B) smaller ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ohmmeter reading for a short circuited capacitor is Infinity Zero None of the listed here Few kilo ohm Infinity Zero None of the listed here Few kilo ohm ANSWER DOWNLOAD EXAMIANS APP
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