Electrostatic and Capacitance The true power in a capacitor is zero. 1 1 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance To prevent the generation of static charges on rubber or flat leather Conductive dressing is done Oil compound dressing is done Talcum powder is sprayed on the surface Surface is moistened Conductive dressing is done Oil compound dressing is done Talcum powder is sprayed on the surface Surface is moistened ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of volume charge density are Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter Coulomb/meter ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Ceramic capacitor Silver plate mica capacitor Paper capacitor None of the listed here Ceramic capacitor Silver plate mica capacitor Paper capacitor None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 30 KV/m 10 KV/m 100 KV/m 50 KV/m 30 KV/m 10 KV/m 100 KV/m 50 KV/m 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 High permeability Low permeability Permittivity same as that of air Permittivity slightly more than that of air High permeability Low permeability Permittivity same as that of air ANSWER DOWNLOAD EXAMIANS APP
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