Electrostatic and Capacitance The phenomenon of an uncharged body getting charged merely by the nearness of a charged body is known as Chemical effect Photoelectric effect Induction Magnetic effect Chemical effect Photoelectric effect Induction Magnetic effect ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor and a resistor are connected in series to a sine wave generator. The frequency is set so that the capacitive reactance is equal to the resistance and, thus, an equal amount of voltage appears across each component. If the frequency is increased VR = VC VC > VR VR > VC VR and VC = 0 VR = VC VC > VR VR > VC VR and VC = 0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Plastic-film Electrolytic Ceramic Mica Plastic-film Electrolytic Ceramic Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance at a point may be defined as equal to the lines of force passing normally through a unit cross section at that point. Electric flux Magnetic flux density None of these Electric intensity Electric flux Magnetic flux density None of these Electric intensity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The inverse of capacitance is called susceptance elastance reluctance conductance susceptance elastance reluctance conductance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance C is charged through a resistance R. The time constant of the charging circuit is given by RC C/R R/C 1/RC RC C/R R/C 1/RC ANSWER DOWNLOAD EXAMIANS APP
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