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 5 times greater than before 25 times larger than before 5 times smaller than before 10 times greater than before 5 times greater than before 25 times larger than before 5 times smaller than before 10 times greater than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An uncharged conductor is placed near a charged conductor, then the uncharged conductor gets charged by conduction the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor is attracted first and then charged by induction it remains as such the uncharged conductor gets charged by conduction the uncharged conductor gets charged by induction and then attracted towards the charging body the uncharged conductor is attracted first and then charged by induction it remains as such ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance An electrolytic capacitor can be used for DC only AC only None of the listed here AC & DC both DC only AC only None of the listed here AC & DC both ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? E = jtD None of the listed here E = D2/t E = D/€ E = jtD None of the listed here E = D2/t E = D/€ ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacity of capacitor bank used in power factor correction is expressed in terms of KV KVAR KVA KW KV KVAR KVA KW ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which medium has the least dielectric strength ? Paraffin wax Air Water Glass Paraffin wax Air Water Glass ANSWER DOWNLOAD EXAMIANS APP
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