Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Induction Magnetic effect Photoelectric effect Chemical effect Induction Magnetic effect Photoelectric effect Chemical effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For closer tolerances which of the following capacitors is usually preferred ? Ceramic disc capacitor Mica capacitor None of these Paper capacitor Ceramic disc capacitor Mica capacitor None of these Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Air Water Glass Paraffin wax Air Water Glass Paraffin wax ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of Kirchhoff's laws None of these Coulomb’s laws Faraday’s laws Kirchhoff's laws None of these Coulomb’s laws Faraday’s laws ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance In order to remove static electricity from machinery humidify the surroundings ground the framework construct insulated cabins insulate the machinery humidify the surroundings ground the framework construct insulated cabins insulate the machinery ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Acharge which when placed in vacuum from an equal and similar charge repels with a force of 9 x 10 N, is known as milli-coulomb coulomb pico-coulomb micro-coulomb milli-coulomb coulomb pico-coulomb micro-coulomb ANSWER DOWNLOAD EXAMIANS APP
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