I understood that to the old prediction based on raleight jeans model did not work, but why doesn't work? I saw the graph and of course it's because it doesn't fit the experiments, but how can the quantization explain this? How did plank came to the conclusion that energy was carried in packets?Nugatory said:You will get better answers if you can tell us which parts of the explanations you did understand and where you are getting lost.
Cozma Alex said:I understood that to the old prediction based on raleight jeans model did not work, but why doesn't work? I saw the graph and of course it's because it doesn't fit the experiments, but how can the quantization explain this? How did plank came to the conclusion that energy was carried in packets?
Quantization of energy is the concept that energy can only exist in discrete, quantized levels rather than in a continuous spectrum. This means that energy cannot be divided infinitely, but only exists in specific amounts or packets.
The ultraviolet catastrophe refers to a problem in classical physics where the predicted energy distribution of a blackbody (an object that absorbs all incoming radiation) was infinite at high frequencies. This contradicted experimental observations and was resolved by the concept of quantization of energy, which accurately explains the observed energy distribution.
Quantization of energy is important because it allows us to accurately describe and predict the behavior of particles and systems on a microscopic level. It also helps to explain many phenomena in physics, such as the stability of atoms and the behavior of light.
The concept of quantization of energy was a crucial step in the development of quantum mechanics. It helped to resolve discrepancies between classical physics and experimental observations, and laid the foundation for the later development of quantum theory.
Yes, a common example of quantization of energy is the behavior of electrons in an atom. Electrons can only occupy specific energy levels, or orbitals, within an atom, and cannot exist at energies in between these levels. This is a result of the quantization of energy in the atom's electron cloud.