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 42 37 54 45 42 37 54 45 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor stores 0.24 coulombs at 10 volts. Its capacitance is 0.8 F 0.6 F 0.024 F 0.12 F 0.8 F 0.6 F 0.024 F 0.12 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity of free space is given by 2 1 10 100 2 1 10 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Ceramic Plastic-film Mica Electrolytic Ceramic Plastic-film Mica Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two plates of a parallel plate capacitor after being charged from a constant voltage source are separated apart by means of insulated handles, then the Voltage across the plates decreases Charge on the capacitor decreases Voltage across the plates increases Charge on the capacitor increases Voltage across the plates decreases Charge on the capacitor decreases Voltage across the plates increases Charge on the capacitor increases ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength Decrease Remains same Increase None of the listed here Decrease Remains same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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