What is a Capacitor? A capacitor is a device that stores electrical energy in an electric field. It does not generate energy; it just stores and releases it when needed. Think of it like...
What is Magnetism? Magnetism is a force of attraction or repulsion exhibited by materials like iron, cobalt, and nickel. A magnet has two poles: North (N) and South (S). Like poles repel,...
What is Coulomb's Law? Coulomb's Law is a fundamental principle in physics that describes the electrostatic force between two stationary, electrically charged particles. In simple terms: Like...