Why is physics regarded as basic science?

Physics is regarded as a basic science because it forms the foundation upon which other scientific disciplines are built. It seeks to understand the fundamental principles governing the universe, such as the nature of matter, energy, space, and time. By studying these fundamental aspects, physics provides the framework for explaining the behaviors and interactions of more complex systems.

Many other scientific fields, such as chemistry, biology, and astronomy, are considered applied sciences because they often build on the principles derived from physics. For instance, chemistry relies on the laws of physics to explain atomic structure and chemical reactions, while biology depends on physical laws to understand processes like thermodynamics in living organisms. Therefore, physics is often referred to as a “basic science” because it deals with universal principles that apply to all other areas of science, making it essential for advancing knowledge in other fields.