Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.5 to 1.0 2.0 to 4.0 5 to 100 0.1 to 0.4 0.5 to 1.0 2.0 to 4.0 5 to 100 0.1 to 0.4 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are always at 90° inclined at any angle 0 always parallel None of these always at 90° inclined at any angle 0 always parallel None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The direction of electric field due +0 positive charge is . towards the charge None of these away from the charge both (A) and (B) towards the charge None of these away from the charge both (A) and (B) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Paper capacitor Both will be of equal size None of these Ceramic capacitor Paper capacitor Both will be of equal size None of these Ceramic capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance For which of the following parameter variation, the capacitance of the capacitor remains unaffected ? Distance between plates Area of the plates Thickness of the plates Nature of dielectric Distance between plates Area of the plates Thickness of the plates Nature of dielectric ANSWER DOWNLOAD EXAMIANS APP
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