Does the continous EM spectrum contradict discrete energy?
123948
Why do I not see evidence of discrete energy in the spectrum?
11632
What happens to the energy when waves perfectly cancel each other?
106021
How wrong are the classical Maxwell's equations (as compared to QED)?
79614
Many-worlds: Where does the energy come from?
2377
Is the total energy of the universe zero?
6890
Why does electron orbital circumference have to be in multiples of de Broglie wavelengths?
71849
Is frequency quantized in the black body spectrum?
99735
Are there any theoretical limits on the energy of a photon?
85828
EM wave generation from different frames of reference
116033
Energy conservation limited by uncertainty principle
134876
Does the word "spectrum" (as in a progressing array of values) necessarily imply separate extremes?
14989
In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?
33126
Why does the Boltzmann factor $e^{-E/kT}$ seem to imply that lower energies are more likely?
49047
Redshifted Photon Energy
30498
Energy conservation and interference
130863
Destructive interference and energy conservation
148218
How precise must the energies match for absorption of photons?