Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Both will have identical value of capacitance Ceramic capacitor Mica capacitor It depends on applied voltage Both will have identical value of capacitance Ceramic capacitor Mica capacitor It depends on applied voltage ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 24 µs 2.42 µs 480 µs 48 µs 24 µs 2.42 µs 480 µs 48 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually more than 10000 volts 2000 to 3000 volts 20 to 60 volts 200 to 1600 volts more than 10000 volts 2000 to 3000 volts 20 to 60 volts 200 to 1600 volts ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are inclined at any angle 0 always at 90° None of these always parallel inclined at any angle 0 always at 90° None of these always parallel ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A gang condenser is a Variable Capacitance Ceramic capacitor Polarised capacitor None of the listed here Variable Capacitance Ceramic capacitor Polarised capacitor None of the listed here 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 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 Voltage across the plates decreases ANSWER DOWNLOAD EXAMIANS APP
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