Electrostatic and Capacitance When a dielectric slab is introduced in a parallel plate capacitor, the potential difference between plates will Decrease Remains same None of the listed here Increase Decrease Remains same None of the listed here Increase ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Air capacitors are generally available in the range 100 to 500 pF 200 to 300 pF 1 to 20 pF 10 to 400 pF 100 to 500 pF 200 to 300 pF 1 to 20 pF 10 to 400 pF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Area of the plates Distance between plates Thickness of the plates Nature of dielectric Area of the plates Distance between plates Thickness of the plates Nature of dielectric 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 8 V 0.88 V 800 V 80 V 8 V 0.88 V 800 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following is not a vector ? Angular momentum Electric potential Electric field Linear momentum Angular momentum Electric potential Electric field Linear momentum ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are used for audio frequency and radio frequency coupling and tuning Air Ceramic Mica Paper Air Ceramic Mica Paper ANSWER DOWNLOAD EXAMIANS APP
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