Electrostatic and Capacitance A 2 µF, a 4 µF, and a 10 µF capacitor are connected in series. The total capacitance is less than 2 µF 4 µF 10 µF 1.5 µF 2 µF 4 µF 10 µF 1.5 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a 6 uF capacitor is charged to 200 V, the charge in coulombs will be 1600 1200 800 400 1600 1200 800 400 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When 4 volts e.m.f. is applied across a 1 farad capacitor, it will store energy of 4 joules 2 joules 8 joules 6 joules 4 joules 2 joules 8 joules 6 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Paper capacitor Aluminium foil capacitor Mica capacitor Ceramic capacitor Paper capacitor Aluminium foil capacitor Mica capacitor Ceramic capacitor 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 5 times greater than before 25 times larger than before 10 times greater than before 5 times smaller than before 5 times greater than before 25 times larger than before 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 Kirchhoff's laws Faraday’s laws Coulomb’s laws None of these Kirchhoff's laws Faraday’s laws Coulomb’s laws ANSWER DOWNLOAD EXAMIANS APP
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