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 2 joules 8 joules 6 joules 4 joules 2 joules 8 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance capacitors are used in transistor circuits. Ceramic Paper Electrolytic Air Ceramic Paper Electrolytic Air ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the voltage across a capacitor is tripled, the stored charge Stays the same Doubles Is cut to one-third Triples Stays the same Doubles Is cut to one-third Triples 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 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 10 times greater than before 5 times smaller than before ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the value of capacitance that must be connected in parallel with 50 pF condenser to make an equivalent capacitance of 150 pF ? 150 pF 50 pF 100 pF 200 pF 150 pF 50 pF 100 pF 200 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric displacement is a______quantity. Both scalar & vector Vector quantity None of the listed here Scalar quantity Both scalar & vector Vector quantity None of the listed here Scalar quantity ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS