Concept (Fields in Physics)

In physics, a field is a way to describe how something (like a force or energy) exists throughout space and influences objects within it. Instead of thinking of a force acting only at one point, a field assigns a value to each point in space—like the Earth's gravity field, where every location has a gravitational pull. Fields can be electric, magnetic, gravitational, or even quantum. They help us understand interactions over distances without needing direct contact, providing a framework for explaining many natural phenomena in a continuous and predictable way.