Electrostatic and Capacitance An uncharged capacitor and a 1 kΩ resistor are connected in series with a switch and a 6 V battery. At the instant the switch is closed, the voltage across the capacitor is 0 V 6 V 2 V 3 V 0 V 6 V 2 V 3 V ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance The force between two charges is 120 N. If the distance between the charges is doubled, the force will be 40 N 60 N 30 N 120 N 40 N 60 N 30 N 120 N ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Which of the following capacitors has relatively shorter shelf life ? Ceramic Paper Mica Electrolytic Ceramic Paper Mica Electrolytic ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance Electric displacement is a______quantity. Vector quantity Both scalar & vector None of the listed here Scalar quantity Vector quantity Both scalar & vector None of the listed here Scalar quantity ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance If three 10 uF capacitors are connected in parallel, the net cararitance is 30 uF 20 uF 15 uF 40 uF 30 uF 20 uF 15 uF 40 uF ANSWER DOWNLOAD EXAMIANS APP
Electrostatic and Capacitance A mica capacitor and a ceramic capacitor both have the same physical dimensions. Which will have more value of capacitance ? Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage Mica capacitor Both will have identical value of capacitance Ceramic capacitor It depends on applied voltage ANSWER DOWNLOAD EXAMIANS APP
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