Max Planck won Nobel Prize in Physics in 1918 for the discovery of:

A. Atomic Constant
B. Energy Quantum 
C. Time Constant
D. None of above

🧠 Explanation:

Max Planck won the 1918 Nobel Prize in Physics for discovering energy quanta, a breakthrough that founded quantum mechanics. This concept revolutionized how scientists understand energy at the atomic level, influencing modern technology like semiconductors. It’s a key topic in physics, essential for students and researchers exploring quantum theory and its applications. Planck’s work reshaped scientific thought, making it a fascinating subject for those interested in the history of science and its impact on today’s technological advancements, from lasers to quantum computing.