Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 3 2 1 0 3 2 1 0 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Paper Mica Glass Ceramic Paper Mica Glass Ceramic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The dielectric constant of glass is given by None of the listed here 0.1 to 0.4 2 to 4 5 to 100 None of the listed here 0.1 to 0.4 2 to 4 5 to 100 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? Air capacitor Electrolytic capacitor None of these Mica capacitor Air capacitor Electrolytic capacitor None of these Mica capacitor ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which capacitor will be physically smaller for the same ratings ? Both will be of equal size None of these Ceramic capacitor Paper capacitor Both will be of equal size None of these Ceramic capacitor Paper capacitor 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 10 KV/m 50 KV/m 30 KV/m 100 KV/m 10 KV/m 50 KV/m 30 KV/m 100 KV/m ANSWER DOWNLOAD EXAMIANS APP
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