Electrostatic and Capacitance Paper condenser is Electrolytic condenser Always polarised None of the listed here Usually of fixed value Electrolytic condenser Always polarised None of the listed here Usually of fixed value ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of capacitance is Farady Hennry Farady/m Ohm Farady Hennry Farady/m Ohm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 1 0 2 3 1 0 2 3 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 5 times smaller than before 10 times greater than before 25 times larger than before 5 times greater than before 5 times smaller than before 10 times greater than before 25 times larger than before 5 times greater than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of dielectric strength is given by V2/m V/m m/V2 m/V V2/m V/m m/V2 m/V 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 Coulomb’s laws None of these Faraday’s laws Kirchhoff's laws Coulomb’s laws None of these Faraday’s laws Kirchhoff's laws ANSWER DOWNLOAD EXAMIANS APP
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