Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 30 N 120 N 40 N 60 N 30 N 120 N 40 N 60 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors preferred for high frequency circuits ? Electrolytic capacitor Air capacitor Mica capacitor None of these Electrolytic capacitor Air capacitor Mica capacitor None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A field line and an equipotential surface are always at 90° always parallel inclined at any angle 0 None of these always at 90° always parallel inclined at any angle 0 None of these ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance What is the capacitance when Q = 60 µC and V = 12 V? 12 µF 720 µF 5 µF 50 µF 12 µF 720 µF 5 µF 50 µF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The capacitance of a capacitor is not affected by All of the listed here Distance between plates Area of plates Thickness of plates All of the listed here Distance between plates Area of plates Thickness of plates ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Dielectric strength of medium None of the listed here Is same for all insulating materials Increases with moisture content Increases with rise in temperature None of the listed here Is same for all insulating materials Increases with moisture content Increases with rise in temperature ANSWER DOWNLOAD EXAMIANS APP
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