Does it make a battery if positive terminal of a cell is connected to the positive terminal of the another cell?

In order to make a battery from two or more cells, the positive terminal of one cell is connected to the negative terminal of the next and vice – versa. To make a battery of two cells, the negative terminal of one cell is connected to the negative terminal of the other cell. Physics | NCERT Textbook Standard VII. Q1.

Does current flow from the positive or negative terminal?

The direction of an electric current is by convention the direction in which a positive charge would move. Thus, the current in the external circuit is directed away from the positive terminal and toward the negative terminal of the battery. Electrons would actually move through the wires in the opposite direction.

Why does current flow from negative to positive?

The field is negative to positive in a battery because the potential that drives electrons is created by a surplus of electrons in a battery at the negative terminal. Current in a battery flows from the negative terminal to the positive terminal. The electron is intimately related to the volt as an electron-volt.

When the negative terminal of a cell is connected to a positive terminal of the next cell then they are said to be in?

Detailed Solution. The correct answer is Negative, Positive. The positive terminal of one cell is connected to the negative terminal of the next cell. Such a combination is called a battery.

What happens if you connect positive to positive and negative to negative?

Connecting the positive terminal of each battery to the negative terminal of the other battery will result in a huge surge of electrical current between the two batteries. The heat can melt internal and external battery parts, while the pressure from the hydrogen gas can crack the battery casing.

What happens if battery positive to negative terminal?

Originally Answered: What happens if you put a wire from the positive to the negative end of the battery? A heavy current will flow which will be limited only by the internal resistance of the battery. Battery will get discharged rapidly. Permanent damage to battery may also occur.

Does current go from positive to negative?

The flow of electrons is termed electron current. Electrons flow from the negative terminal to the positive. Conventional current or simply current, behaves as if positive charge carriers cause current flow. Conventional current flows from the positive terminal to the negative.

What current flows from the negative terminal to the positive terminal in a single direction?

Conventional current
Current direction Conventional current flows from the positive pole (terminal) to the negative pole. Electrons flow from negative to positive. In a direct current (DC) circuit, current flows in one direction only, and one pole is always negative and the other pole is always positive.

What is positive current and negative current?

A voltage source, such as a power supply is a source and it has a positive output current as current flow from the source to the load. A load is called a sink and it has a negative current where current enters the most positive point.

Can current be negative in a circuit?

A current entering in the load or circuit element (other than voltage source / current source) is called as positive current, current moving away from the same is negative current.

Which terminal of the cell is positive?

Answer: The positive terminal is called a cathode and the negative terminal is called an anode.

What happens when negative terminal of cell is connected to other negative terminal of cell in a particular circuit?

As per the problem if the negative terminal of the cell is connected to another negative terminal of the cell in a particular circuit then it will not allow the current to flow through it as electrons cannot flow from negative to negative terminal.

How do electrons flow in a negatively charged object?

A negatively charged object has (more,fewer) electrons than on object that is neutral. Electrons flow from areas of (higher,lower) voltage to areas of (higher, lower) voltage. Nice work!

How does current flow through a battery?

The net result is a massive movement of electrons from the negative terminal of the battery to the positive terminal. This is how current flows in wires and cables and most electronic components. Not all current flow is by electron movement. In some cases, the current is actually the movement of other current carriers.

What is the flow of electrons in a chemical cell?

Current flow in a chemical cell. Whenever you connect an external load to this battery, electrons flow from the negative plate, through the load, to the positive electrode. Inside the cell, electrons actually flow from positive-to-negative while positive ions move from negative-to-positive.

What happens when you ground a negatively charged object?

Grounding a Negatively Charged Object. Any negatively charged object has an excess of electrons. If it is to have its charge removed, then it will have to lose its excess electrons. Once the excess electrons are removed from the object, there will be equal numbers of protons and electrons within the object and it will have a balance of charge.