Electrostatic and Capacitance A 220 Ω resistor is in series with a 2.2 µF capacitor. The time constant is 48 µs 480 µs 24 µs 2.42 µs 48 µs 480 µs 24 µs 2.42 µs ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance 1 volt/meter is same as 1 newton/meter 1 newton meter 1 meter/coulomb 1 joule/coulomb 1 newton/meter 1 newton meter 1 meter/coulomb 1 joule/coulomb ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance “The surface integral of the normal component of the electric displacement D over any closed surface equals the charge enclosed by the surface”.The above statement is associated with Gauss’s law Faraday’s law Lenz’s law Kirchhoff's law Gauss’s law Faraday’s law Lenz’s law Kirchhoff's law ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If a third equal and similar charge is placed between two equal and similar charges, then this third charge will remain in stable equilibrium be in unstable equilibrium move out of the field of influence of the two charges not be in equilibrium remain in stable equilibrium be in unstable equilibrium move out of the field of influence of the two charges not be in equilibrium ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Paper Air Electrolytic Mica Paper Air Electrolytic Mica ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant (relative permittivity) of glass is given by 0.5 to 1.0 5 to 100 2.0 to 4.0 0.1 to 0.4 0.5 to 1.0 5 to 100 2.0 to 4.0 0.1 to 0.4 ANSWER DOWNLOAD EXAMIANS APP
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