Question

why is physics the uppermost branch of science??

Answer 1

physics is the most funadamental science b/c its provide basis of all other science and it has long and rich history

Answer 2

Physics is also called "the fundamental science" because the subject of study of all branches of natural science like chemistry, astronomy, geology, and biology are constrained by laws of physics, similar to how chemistry is often called the central science because of its role in linking the physical sciences.