Electrostatic and Capacitance At a point is equal to the negative potential gradient at that point. Electric flux Electric intensity Magnetic flux Magnetic flux density Electric flux Electric intensity Magnetic flux Magnetic flux density ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Decreases Increases Ceases Remains constant Decreases Increases Ceases Remains constant ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For making a capacitor, it is better to select a dielectric having Permittivity same as that of air Permittivity slightly more than that of air Low permeability High permeability Permittivity same as that of air Permittivity slightly more than that of air Low permeability High permeability ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x KT11 F/m 8.854 x 1(T10 F/m) 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x KT11 F/m 8.854 x 1(T10 F/m) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor consists of two conductors only two insulators only two conductors separated by an insulator two insulators separated by a conductor two conductors only two insulators only two conductors separated by an insulator two insulators separated by a conductor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Air Glass Paraffin wax Water Air Glass Paraffin wax Water ANSWER DOWNLOAD EXAMIANS APP
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