Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Paper capacitor None of these Ceramic capacitor Both will be of equal size Paper capacitor None of these Ceramic capacitor Both will be of equal size ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.1 to 0.4 2.0 to 4.0 5 to 100 0.5 to 1.0 0.1 to 0.4 2.0 to 4.0 5 to 100 0.5 to 1.0 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
Electrostatic and Capacitance If three 15 uF capacitors are connected in series, the net capacitance is 15 uF 5 uF 10 uF 20 uF 15 uF 5 uF 10 uF 20 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors will have the least value of breakdown voltage ? Paper Electrolytic Air Mica Paper Electrolytic Air Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Two infinite parallel plates 10 mm apart have maintained between them a potential difference of 100 V. The acceleration of an electron placed between them is 1.76 x 1015 m/s2 1.5 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 1.76 x 1015 m/s2 1.5 x 1015 m/s2 1.6 x 1015 m/s2 0.56 x 1015 m/s2 ANSWER DOWNLOAD EXAMIANS APP
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