Electrostatic and Capacitance The absolute permittivity of free space is given by 8.854 x 10?12 F/m 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 1(T9 F/m) 8.854 x 10?12 F/m 8.854 x 1(T10 F/m) 8.854 x KT11 F/m 8.854 x 1(T9 F/m) ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A region around a stationary electric charge has Both Electric & Magnetic A magnetic field An electric field None of the listed here Both Electric & Magnetic A magnetic field An electric field None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The inverse of capacitance is called elastance reluctance susceptance conductance elastance reluctance susceptance conductance 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 Distance between plates Nature of dielectric Thickness of the plates Area of the plates Distance between plates Nature of dielectric ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A 0.47 µF capacitor is across a 2 kHz sine wave signal source. The capacitive reactance is 17 Ω 170 Ω 0.000169 Ω 1.7 Ω 17 Ω 170 Ω 0.000169 Ω 1.7 Ω ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Out of the following capacitors of identical rating which one will have the smallest dimensions ? Ceramic capacitor Mica capacitor Aluminium foil capacitor Paper capacitor Ceramic capacitor Mica capacitor Aluminium foil capacitor Paper capacitor ANSWER DOWNLOAD EXAMIANS APP
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