Electrostatic and Capacitance The electrostatic force between two charges of one coulomb each and placed at a distance of 0.5 m will be 36 x 109 N 36 x 108 N 36 x 10 fa 36 x 107 N 36 x 109 N 36 x 108 N 36 x 10 fa 36 x 107 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following materials has the highest value of dielectric constant? Paper Ceramic Glass Mica Paper Ceramic Glass Mica 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 Increases Remains constant Ceases Decreases Increases Remains constant Ceases 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 Decrease Remain same Increase None of the listed here Decrease Remain same Increase None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The total deficiency or excess of electrons in a body is known as Potential gradient Charge Voltage Current Potential gradient Charge Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors is marked for polarity ? Electrolytic Mica Air Paper Electrolytic Mica Air Paper ANSWER DOWNLOAD EXAMIANS APP
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