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  1. Modern physics - Wikipedia

    Modern physics is a branch of physics that developed in the early 20th century and onward or branches greatly influenced by early 20th century physics. Notable branches of modern physics include …

  2. Understanding Modern Physics | Key Principles & Applications

    Explore the fascinating world of Modern Physics, including quantum mechanics and relativity, and their profound impact on technology and our understanding of the universe.

  3. Modern Physics - Physics LibreTexts

    "Modern" physics means physics based on the two major breakthroughs of the early the twentieth century: relativity and quantum mechanics. Physics based on what was known before then (…

  4. What is modern physics? Branches and timeline - Nuclear energy

    May 15, 2023 · Unlike classical physics, which is based on Newton's laws, modern physics focuses on phenomena involving subatomic particles, high energies, and the quantum nature of the world.

  5. Modern Physics - GeeksforGeeks

    Jul 23, 2025 · Modern physics deals with phenomena such as the behavior of subatomic particles, the nature of light, the structure of space and time, and the dynamics of the cosmos on a grand scale.

  6. What Is Modern Physics? - BYJU'S

    What is modern physics? Modern physics is a branch of physics which deals with the post-Newtonian concepts in the world of physics. It is based on the two major breakthroughs of the twentieth century: …

  7. Mastering Modern Physics : Key Concepts, Principles and ... - ALLEN

    Explore modern physics with crucial concepts, formulas, and graphical analyses. Delve into Einstein's photoelectric equation, Hertz's experiments, and more to prepare effectively for the NEET Examination.

  8. Modern physics | Research Starters - EBSCO

    Modern physics deals with the study of matter and energy at very high speeds or on very large or small scales. The two main branches of modern physics are considered to be quantum physics and relativity.

  9. Modern Physics - Relativity, Quantum Theory and the Universe

    Explore the breakthroughs of modern physics, from Einstein’s relativity and quantum mechanics to nuclear physics, particle theory, and cosmology ...

  10. Modern Physics - University of Tennessee

    Modern Physics is the physics of the 20 th century. The main building blocks, the theory of relativity and quantum mechanics, were developed early in that century.