Electrostatic and Capacitance "The total electric flux through any closed surface surrounding charges is equal to the amount oflcharge enclosed".The above statement is associated with Coulomb’s square law Gauss’s law Maxwell’s second law Maxwell’s first law Coulomb’s square law Gauss’s law Maxwell’s second law Maxwell’s first law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following is not a vector ? Angular momentum Linear momentum Electric field Electric potential Angular momentum Linear momentum Electric field Electric potential ANSWER DOWNLOAD EXAMIANS APP
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 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 move out of the field of influence of the two charges not be in equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity has the following units Wb/m no units F/m m/F Wb/m no units F/m m/F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Fixed capacitance Variable capacitance Large value of capacitance Low capacitance Fixed capacitance Variable capacitance Large value of capacitance Low capacitance ANSWER DOWNLOAD EXAMIANS APP
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