Electrostatic and Capacitance The direction of electric field due +0 positive charge is . both (A) and (B) None of these towards the charge away from the charge both (A) and (B) None of these towards the charge away from the charge ANSWER DOWNLOAD EXAMIANS APP
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 10 fa 36 x 108 N 36 x 107 N 36 x 109 N 36 x 10 fa 36 x 108 N 36 x 107 N 36 x 109 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged capacitor and a 1 kΩ resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is 3 V 0 V 2 V 6 V 3 V 0 V 2 V 6 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength ______ with increasing thickness remains unaltered increases decreases None of these remains unaltered increases decreases None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Ceases Decreases Increases Remains constant Ceases Decreases Increases Remains constant 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 go quickly to 50 ohm approximately and remain there not move at all show high resistance momentarily and then a very low resistance show low resistance momentarily and back off to a very high resistance go quickly to 50 ohm approximately and remain there not move at all show high resistance momentarily and then a very low resistance ANSWER DOWNLOAD EXAMIANS APP
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