Electrostatic and Capacitance The direction of electric field due +0 positive charge is . away from the charge towards the charge None of these both (A) and (B) away from the charge towards the charge None of these both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 newton/meter 1 joule/coulomb 1 newton meter 1 meter/coulomb 1 newton/meter 1 joule/coulomb 1 newton meter 1 meter/coulomb ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of E within the field due to a point charge can be found with the help of None of these Coulomb’s laws Faraday’s laws Kirchhoff's laws None of these Coulomb’s laws Faraday’s laws Kirchhoff's laws ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A positive and a negative charge are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 10 times greater than before 5 times smaller than before 25 times larger than before 5 times greater than before 10 times greater than before 5 times smaller than before 25 times larger than before 5 times greater than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Air Paper Electrolytic Mica Air Paper Electrolytic Mica 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? 352 ms 35 ms 70.5 ms 3.5 ms 352 ms 35 ms 70.5 ms 3.5 ms ANSWER DOWNLOAD EXAMIANS APP
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