Electrostatic and Capacitance A field line and an equipotential surface are inclined at any angle 0 always at 90° always parallel None of these inclined at any angle 0 always at 90° always parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.01 µF capacitor equals how many picofarads? 100 pF 100,000 pF 1,000 pF 10,000 pF 100 pF 100,000 pF 1,000 pF 10,000 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Triples Stays the same Is cut to one-third Doubles Triples Stays the same Is cut to one-third Doubles ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 20 uF 30 uF 40 uF 15 uF 20 uF 30 uF 40 uF 15 uF 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 2 joules 8 joules 4 joules 6 joules 2 joules 8 joules 4 joules 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 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 10 times greater than before ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS