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 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 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitance of 100 fiF is connected in series with a resistance of 8000 £2. The time constant of the circuit is 0.6 s 0.4 s 1.2 s 0.8 s 0.6 s 0.4 s 1.2 s 0.8 s ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of mica is 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm 30 to 50 kV/mm 300 to 500 kV/mm 50 to 200 kV/mm 10 to 20 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Of the following capacitors, which one has the highest dielectric constant? Air Mica Paper Glass Air Mica Paper Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If A.C. voltage is applied to capacitive circuit, the alternating current can flow in the circuit because charging current can flow of high peak value varying voltage produces the charging and dicharging currents discharge current can flow charging current can flow of high peak value varying voltage produces the charging and dicharging currents discharge current can flow ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Bakelite Glass Air Paper Bakelite Glass Air Paper ANSWER DOWNLOAD EXAMIANS APP
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