What is the real meaning of Planck's constant?
33694
What is the real interpretation of Planck's constant and what are its origins?
9463
What is the proof that the universal constants ($G$, $\hbar$, $\ldots$) are really constant in time and space?
43358
What is the quantum mechanical definition of a measurement?
57428
Physical Interpretation of Planck's Constant
59601
Application of Heisenberg's uncertainty principle on photons
37656
Reason for Uncertainty principle
112264
Cosmological constant doubts
146976
Is the gravitational constant $G$ a fundamental universal constant?
107865
Uncertainty Principle Intuition
100870
In De Broglie's Explanation for Bohr's Quantization Condition, why do we not use 2πr = n λ/2, why do we use 2πr = n λ?
84458
What's the real fundamental definition of energy?
71897
What is Size of Photon?
69507
What is the meaning of infinitesimal?
17754
Intuitive Understanding of the constant "$e$"
2814
Energy conservation of Virtual Particles - Quantum Fluctuation?
11053
Planck's Law in terms of wavelength
56065
How can the speed of light be a dimensionless constant?