Electrostatic and Capacitance The lines of force due to charged particles are always straight sometimes curved None of these always curved always straight sometimes curved None of these always curved ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric intensity at any point in an electric field is equal to the at that point. potential gradient None of these electric flux magnetic flux density potential gradient None of these electric flux magnetic flux density ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Electrolytic Mica Ceramic Plastic-film Electrolytic Mica Ceramic Plastic-film ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will Decrease Remain same Increase None of the listed here Decrease Remain same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually 20 to 60 volts 200 to 1600 volts 2000 to 3000 volts more than 10000 volts 20 to 60 volts 200 to 1600 volts 2000 to 3000 volts more than 10000 volts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The time constant and R-C circuit may also be defined as the time during which the charging current falls to ______ percent of its initial maximum value 54 37 45 42 54 37 45 42 ANSWER DOWNLOAD EXAMIANS APP
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