Electrostatic and Capacitance Which of the following expression is correct for electric field strength ? None of the listed here E = D/€ E = jtD E = D2/t None of the listed here E = D/€ E = jtD E = D2/t ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor of 2,000 pF is greater than 0.02 µF 0.002 µF 0.0002 µF 0.0000002 F 0.02 µF 0.002 µF 0.0002 µF 0.0000002 F ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 12 kHz voltage is applied to a 0.33 µF capacitor, and 200 mA of rms current is measured. What is the value of the voltage? 80 V 800 V 8 V 0.88 V 80 V 800 V 8 V 0.88 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The lines of force due to charged particles are sometimes curved always curved None of these always straight sometimes curved always curved None of these always straight ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A capacitor having capacitance of 5 uF is charged to a potential difference of 10,000 V. The energy stored in the capacitor is 200 joules 250 joules 50 joules 150 joules 200 joules 250 joules 50 joules 150 joules ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The units of capacitance are Volt/coulomb Hennry/wb Coulomb/volt Hennry Volt/coulomb Hennry/wb Coulomb/volt Hennry ANSWER DOWNLOAD EXAMIANS APP
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