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