Physics

In physics, one of the fundamental concepts that students encounter is the difference between speed and velocity. In this article, […]

The world around us is powered by electricity. But not all electricity is created equal. There are two main types […]

What is an Electromagnet An electromagnet is a type of magnet that is created when an electric current is passed […]

Difference between motor and generator Motor and a Generator are two devices that operate on similar principles but serve different […]

Avogadro hypothesis and measurement The Avogadro hypothesis, also known as Avogadro’s law, is a concept in chemistry that states that […]

error significant figures exact numbers In science and engineering, significant figures are the digits in a measurement that contribute to […]

What is Weber? Weber is a unit of measurement for magnetic flux density. The weber (Wb) is the SI derived […]

InElastic collisions and Elastic Collisions in one and two dimensions In an elastic collision, the kinetic energy of the system […]

  What is Electron Emission? Electron emission is the process of releasing electrons from the surface of a material. There […]

Difference between Density and Specific Gravity Density and specific gravity are two physical properties of a substance that are used […]