What are the different types of energy? The Law of Conservation of Energy

What are Various Forms of Energy? Law of Conservation of Energy

We will explore various forms of energy such as heat, chemical, electrical, nuclear energy, and the Law of Conservation of Energy. NCERT School Classes

What is Energy?

Energy can be referred to as the capacity to do work. There are various forms of energy such as heat energy, chemical energy, etc. Some forms of energy have been discussed in detail in this article.

Different forms of Energy

Heat Energy

When a cup of hot coffee is left unattended for some time, you may find that the coffee gets cooled down. This is due to the heat lost to the surrounding which is at a lower temperature as compared to the coffee.

Heat energy is a form of energy extracted from the total kinetic energy (KE) of an object's particles. It is transmitted due to the spontaneous motion of molecules, which causes them to bounce off of each other, transferring energy in the process. It's also known as "energy in transit" on occasion. Heat flows from a hotter body (high total KE of the particles) to a cooler body (low total KE of the particles).

Chemical Power

Solar energy, carbon dioxide (CO2), and water are used by plants to synthesize food. This food is eaten by both humans and animals, and it is broken down in their bodies to provide energy for daily activities. These are all examples of chemical energy.

The energy found in the bonds of chemical compounds is referred to as chemical energy. Furthermore, the chemically stable compound contains less energy than its constituent parts. When a chemical reaction occurs, the structure of atoms changes, resulting in either energy absorption (endothermic) or energy release (exothermic).

Electrical Energy

The energy from moving electrical charges is called electrical energy. So when you turn on a torch, the chemical energy contained in batteries makes the charged particles flow from the low potential terminal to a high potential terminal. This electrical energy is used to light the torch that is transmitted to the surroundings as light energy.

Above our are some of the form of energy for the brief elaboration of this chapter Various Forms of Energy? Law of Conservation of Energy learns here.

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