There is not "one major branch of physics", there are several.
Chemistry, physics, earth science are the major braches of physical science.
The major Branches of physics are as below : Acoustics: deals with sound. Astrophysics: space and extraterrestrial studies. Atomic physics: study of atoms. bio physics: applications of rules of physics.
There are many different branches of science like Biology or Chemistry. Physics and Anatomy are also major branches of science.
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Physics and Chemistry
chemistry, physics, biology and maths.
biology, chemistry, physics, Earth science, and astronomy
5 branches of physics
There are two main branches of pure physics. These are quantum physics and applied physics and they both focus on different aspects of physics.
give 5 branches of physics
give me at least 5 branches of physics
Physics is the "mother" of the other branches of science.