Question

What is an example of Magnetic energy?

Answer 1

Hint: Magnetism is a physics term that helps you comprehend one of nature's most fundamental interactions: the interaction between moving charges. The magnetic force, like the gravitational and electrostatic forces, is a distance interaction.

Complete step by step answer:
Magnetic fields mediate a family of physical properties known as magnetism. A magnetic field is created by electric currents and the magnetic moments of elementary particles, which operates on other currents and magnetic moments. Electromagnetism is a multifaceted phenomenon that includes magnetism. The most well-known effects occur in ferromagnetic materials, which are highly attracted to magnetic fields and may be magnetised to become permanent magnets that generate magnetic fields.
Magnetic fields, like gravitational fields, are invisible and intangible. We can feel the gravitational pull of the Earth's gravitational field on ourselves and the objects around us, but we don't have the same direct experience with magnetic fields. The impact of magnetic fields on items such as magnetised metal pieces, naturally magnetic rocks such as lodestone, or temporary magnets such as copper coils that carry an electrical current is what we know about them. In a pail of water, a magnetised needle on a cork will gradually align itself with the local magnetic field. A nearby compass needle can leap if the current in a copper wire is turned on.
Example of magnetic energy are
The generator is powered by magnetic energy.
In machinery, magnetic energy is utilised to keep metal pieces together.
Magnetic energy is used in refrigerators and freezers.
Stereos and earphones

Note: Electric currents, such as those employed in electromagnets, and electric fields that change in time generate magnetic fields that surround magnetised objects. Because the strength and direction of a magnetic field can change depending on location, they are characterised as a map that assigns a vector to each point of space, or, more accurately, as a field of pseudovectors (due to the way the magnetic field evolves under mirror reflection).