Atoms are composed of three particles with an electric charge: electrons, protons and uncharged neutrons. Electrons have a negative charge, and protons have a positive charge. The negative charge of ...

Electrostatics is a branch of physics that deals with the properties of slow-moving electric charges. Electrostatic phenomena can be described with the help of Coulomb’s Law. Electric field lines will ...

CBSE 2024-25 Competency-Based Questions With Answers: The Central Board of Secondary Education (CBSE) has released the competency-focused practice questions for the 2024-25 academic year, covering key ...