Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 20 uF 15 uF 40 uF 30 uF 20 uF 15 uF 40 uF 30 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The relative permittivity has the following units Wb/m no units m/F F/m Wb/m no units m/F F/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When the plate area of a capacitor increases, The voltage it can withstand increases The capacitance decreases The capacitance increases The capacitance is unaffected The voltage it can withstand increases The capacitance decreases The capacitance increases The capacitance is unaffected ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two series capacitors (one 2 µF, the other of unknown value) are charged from a 24 V source. The 2 µF capacitor is charged to 16 V and the other to 8 V. The value of the unknown capacitor is 4 µF 2 µF 8 µF 1 µF 4 µF 2 µF 8 µF 1 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric field intensity is a quantity None of the listed here Both Vector & Scalar quantity Scalar quantity Vector quantity None of the listed here Both Vector & Scalar quantity Scalar quantity Vector quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Thickness of the plates Area of the plates Nature of dielectric Distance between plates Thickness of the plates Area of the plates Nature of dielectric Distance between plates ANSWER DOWNLOAD EXAMIANS APP
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