Electrostatic and Capacitance at a point may be defined as equal to the lines of force passing normally through a unit cross section at that point. Magnetic flux density Electric intensity Electric flux None of these Magnetic flux density Electric intensity Electric flux None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 30 uF 15 uF 20 uF 40 uF 30 uF 15 uF 20 uF 40 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.01 µF capacitor equals how many picofarads? 10,000 pF 100 pF 100,000 pF 1,000 pF 10,000 pF 100 pF 100,000 pF 1,000 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Mica Air Paper Electrolytic Mica Air Paper Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The breakdown voltage for paper capacitors is usually more than 10000 volts 200 to 1600 volts 2000 to 3000 volts 20 to 60 volts more than 10000 volts 200 to 1600 volts 2000 to 3000 volts 20 to 60 volts 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 25 times larger than before 5 times greater than before 10 times greater than before 5 times smaller than before 25 times larger than before 5 times greater than before ANSWER DOWNLOAD EXAMIANS APP
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