Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Mica Ceramic Paper Electrolytic Mica Ceramic Paper Electrolytic 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 For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Distance between plates Thickness of the plates Area of the plates Nature of dielectric Distance between plates Thickness of the plates Area of the plates Nature of dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has A magnetic field None of the listed here Both Electric & Magnetic An electric field A magnetic field None of the listed here Both Electric & Magnetic An electric field ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Remains same Decrease None of the listed here Increase Remains same Decrease None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Three capacitors each of the capacity C are given. The resultant capacity 2/3 C can be obtained by using them two in parallel and third in series with this combination all in series two in series and third in parallel across this combination all in parallel two in parallel and third in series with this combination all in series two in series and third in parallel across this combination all in parallel ANSWER DOWNLOAD EXAMIANS APP
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