I need to know if these statements are true or false or not, thank you! Equipote
ID: 1520080 • Letter: I
Question
I need to know if these statements are true or false or not, thank you!
Equipotential lines and electric field lines meet perpendicular to one another. In the expression for the definition of capacitance C = Q/V, Q is the total charge on the plates of a capacitor. The capacitance of a parallel plate capacitor is directly proportional to its plate separation. The electric field between the plates of a parallel plate capacitor is inversely proportional to the plate separation. A capacitor, in addition to storing charge, also stores electrical energy. Conventional current is the flow of positive charge from higher to lower potential. Electron flow is in the direction of conventional current. The electromotive force of a battery is the maximum potential difference between the terminals of the battery. The resistance of a superconductor is infinite once it goes into the superconductivity state. The resistivity of the material of a wire is inversely proportional to the resistance of the wire. A series circuit is a current divider and a parallel circuit is a voltage divider circuit. Four unequal resistors connected in series have same current but different voltages. Four equal resistors connected across a DC voltage source in either series or parallel will have equal voltage drops across each resistor. Four equal resistors connected in series have same current and same voltage across each resistor. Kirchhoff's voltage rule is an example of conservation of energy. Capacitors in series share the same charge and capacitors in parallel share the same voltage. An RC circuit is connected across a DC voltage source through an open switch. As soon as the switch is closed, the capacitor charges linearly as a function of time. An RC circuit is connected across a DC voltage source through an open circuit and a switch. As soon as the switch is dosed the charge on the capacitor increases but the voltage across it decreases as a function of time. At a given location the direction of the magnetic field is the direction that the north pole compass points when placed at that location. Magnetic Geld lines can never cross one another.Explanation / Answer
20 F. total charge is 0
21False . it is inversely proportional
22.True
23.True
24.True
25.False
26.T
27F
28F
29F
30T
31F
32T
33T
34T
35F
36F
37T
38 T