Electrostatic and Capacitance Which is the most superior dielectric out of the following ? Paper Bakelite Air Glass Paper Bakelite Air Glass ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance When a dielectric is placed in an electric field the field strength None of the listed here Remains same Increase Decrease None of the listed here Remains same Increase Decrease ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The property of a capacitor to store electricity is called its charge None of these capacitance energy charge None of these capacitance energy ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A potential of 400 V is applied to a capacitor, the plates of which are 4 mm apart. The strength of electric field is 50 KV/m 30 KV/m 100 KV/m 10 KV/m 50 KV/m 30 KV/m 100 KV/m 10 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dissipation factor of a good dielectric is of the order of 2.0 0.0002 0.2 0.002 2.0 0.0002 0.2 0.002 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A sine wave voltage is applied across a capacitor. When the frequency of the voltage is decreased, the current Decreases Ceases Increases Remains constant Decreases Ceases Increases Remains constant ANSWER DOWNLOAD EXAMIANS APP
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