Electrostatic and Capacitance The direction of electric field due +0 positive charge is . away from the charge both (A) and (B) None of these towards the charge away from the charge both (A) and (B) None of these towards the charge ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The ohmmeter reading for a short circuited capacitor is Infinity Few kilo ohm None of the listed here Zero Infinity Few kilo ohm None of the listed here Zero ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance “The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”.The above statement is associated with Faraday’s law Gauss’s law Lenz’s law Kirchhoff's law Faraday’s law Gauss’s law Lenz’s law Kirchhoff's law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity has the following units m/F F/m Wb/m no units m/F F/m Wb/m no units ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? None of these Electrolytic capacitor Mica capacitor Air capacitor None of these Electrolytic capacitor Mica capacitor Air capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The potential gradient across the material of low permittivity is than across the material of high permittivity. None of these both (A) and (B) smaller greater None of these both (A) and (B) smaller greater ANSWER DOWNLOAD EXAMIANS APP
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