Electrostatic and Capacitance The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be 36 x 108 N 36 x 109 N 36 x 107 N 36 x 10 fa 36 x 108 N 36 x 109 N 36 x 107 N 36 x 10 fa ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 4.7 MΩ resistor is in series with a 0.015 µF capacitor. The combination is across a 12 V source. How long does it take the capacitor to fully charge? 35 ms 352 ms 3.5 ms 70.5 ms 35 ms 352 ms 3.5 ms 70.5 ms ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Voltage applied across a ceramic dielectric produces an electrolytic field 100 times greater than air. What will be the value of dielectric constant ? 100 times 150 times 300 times 50 times 100 times 150 times 300 times 50 times ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For a good 0.05 uF capacitor ohmmeter reading should show low resistance momentarily and back off to a very high resistance not move at all go quickly to 50 ohm approximately and remain there show high resistance momentarily and then a very low resistance show low resistance momentarily and back off to a very high resistance not move at all go quickly to 50 ohm approximately and remain there show high resistance momentarily and then a very low resistance ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric intensity at any point in an electric field is equal to the at that point. electric flux magnetic flux density potential gradient None of these electric flux magnetic flux density potential gradient None of these 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
EXAMIANS