It is an oxidation/reduction reaction. Electrons flow from anode to cathode.
Nothing. The reason a circuit works is that there is an imbalance between the positive and negative (cathode and anode) ends of the battery. two positive ends wouldn't move anything.
series circuit can only move on one patha parallel circuit has two more paths for the electric carve to follow
switching on the tourch for example is when as you switch it on it will move the switch connecting it to a circuit that lights up the bulb and when you switch the switch off the switch will move breaking the circuit
It takes 31.5 joules for 12 volts to move 2.5 coulombs. Volts is joules per coulomb. The rest is just algebra, i.e. joules is coulombs times volts, 2.5 times 12 is 31.5.
The bulb will get brighter
It doesn't matter where the bulb is in respect to the battery, as long as the circuit is complete, the bulb will light up.
When you move a bulb closer to the battery in a circuit, it will receive more electrical energy as the resistance decreases. This will cause the bulb to shine brighter due to the increased flow of electrical current passing through it.
the voltage will go down when the anode and cathode are closer together but will go up when they are further apart
A battery
A battery supplies energy to move electricity through a circuit (Remember, a circuit is a wire.)
when a circuit is closed, electricity can move though it.
In a circuit, the energy needed to move electricity is provided by a power source such as a battery or a generator. This power source creates a voltage difference between the circuit's components, which pushes the electric charges to flow through the circuit.
A battery creates an electric field within the circuit, which applies a force on the electrons, causing them to move. This movement of electrons creates an electric current that flows through the circuit, allowing electrical devices to function.
Electricity flows from a battery through a circuit when a complete path is created for the electrons to move. Electrons move from the negative terminal of the battery through the circuit to the positive terminal. This flow of electrons creates an electric current that powers the components in the circuit.
As you move closer to a convex mirror, your image will appear smaller and more upright. The image will also move further away from the mirror.
A device that moves electrons along a path is called a circuit. In a circuit, electrons flow from the negative terminal of a battery, through the components in the circuit, and back to the positive terminal of the battery, creating electrical energy.