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 Lenz’s law Kirchhoff's law Gauss’s law Faraday’s law Lenz’s law Kirchhoff's law Gauss’s law Faraday’s law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 200 pF 100 pF 150 pF 50 pF 200 pF 100 pF 150 pF 50 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The sparking between two electrical contacts can be reduced by inserting a resistance in line None of these capacitor in series with each contact capacitor in parallel with contacts resistance in line None of these capacitor in series with each contact capacitor in parallel with contacts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor is generally made to provide Fixed capacitance Variable capacitance Low capacitance Large value of capacitance Fixed capacitance Variable capacitance Low capacitance Large value of capacitance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance One volt is the same as one coulomb/joule one joule/coulomb one coulomb one joule one coulomb/joule one joule/coulomb one coulomb one joule ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has Both Electric & Magnetic An electric field None of the listed here A magnetic field Both Electric & Magnetic An electric field None of the listed here A magnetic field ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS