Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Mica Paper Ceramic Glass Mica Paper Ceramic Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Paper condenser is Electrolytic condenser None of the listed here Usually of fixed value Always polarised Electrolytic condenser None of the listed here Usually of fixed value Always polarised ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In order to remove static electricity from machinery insulate the machinery ground the framework construct insulated cabins humidify the surroundings insulate the machinery ground the framework construct insulated cabins humidify the surroundings ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 2 1 100 10 2 1 100 10 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For making a capacitor, it is better to select a dielectric having 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 Permittivity same as that of air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = D2/t None of the listed here E = jtD E = D/€ E = D2/t None of the listed here E = jtD E = D/€ ANSWER DOWNLOAD EXAMIANS APP
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