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 10 KV/m 100 KV/m 50 KV/m 30 KV/m 10 KV/m 100 KV/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The unit of capacitance is Farady Hennry Ohm Farady/m Farady Hennry Ohm Farady/m ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Capacitors are mainly used for radio frequency tuning. Electrolytic Air Mica Paper Electrolytic Air Mica Paper ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If the sheet of a bakelite is inserted between the plates of an air capacitor, the capacitance will Increase None of the listed here Decrease Remain same Increase None of the listed here Decrease Remain same ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The value of dielectric constant for vacuum is taken as 0 2 1 3 0 2 1 3 ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is polarized? Plastic-film Mica Electrolytic Ceramic Plastic-film Mica Electrolytic Ceramic ANSWER DOWNLOAD EXAMIANS APP
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