Electrostatic and Capacitance Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is 1.5 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.5 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of a medium is usually expressed in N/mm C/mm KV/mm None of the listed here N/mm C/mm KV/mm None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the plate area of a capacitor increases, The capacitance decreases The capacitance increases The voltage it can withstand increases The capacitance is unaffected The capacitance decreases The capacitance increases The voltage it can withstand increases The capacitance is unaffected ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has Both Electric & Magnetic A magnetic field None of the listed here An electric field Both Electric & Magnetic A magnetic field None of the listed here An electric field ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 48 µs 2.42 µs 24 µs 480 µs 48 µs 2.42 µs 24 µs 480 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 200 to 300 pF 1 to 20 pF 10 to 400 pF 100 to 500 pF 200 to 300 pF 1 to 20 pF 10 to 400 pF 100 to 500 pF ANSWER DOWNLOAD EXAMIANS APP
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