Electrostatic and Capacitance An uncharged conductor is placed near a charged conductor, then it remains as such the uncharged conductor is attracted first and then charged by induction the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor gets charged by conduction it remains as such the uncharged conductor is attracted first and then charged by induction the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor gets charged by conduction 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 6 joules 4 joules 8 joules 2 joules 6 joules 4 joules 8 joules 2 joules ANSWER DOWNLOAD EXAMIANS APP
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 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.6 x 1015 m/s2 1.5 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.6 x 1015 m/s2 1.5 x 1015 m/s2 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least variation? Silver plate mica capacitor Paper capacitor Ceramic capacitor None of the listed here Silver plate mica capacitor Paper capacitor Ceramic capacitor None of the listed here 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 Remains constant Decreases Increases Ceases Remains constant Decreases Increases Ceases 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 Faraday’s laws Coulomb’s laws Kirchhoff's laws None of these Faraday’s laws Coulomb’s laws Kirchhoff's laws None of these ANSWER DOWNLOAD EXAMIANS APP
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