When many of the rules and experiments of physics could not be understood by classical physics, then a new form of physics was developed in 1900. Before 1900, scientists used classical physics to study nature. But in the year 1900, there were some experiments which changed the view of scientist to study and observe nature.
For example :
Max plank black body radiation Experiment's ,
Photoelectric effect ,
Atomic emissions spectra ,
The Evolution of quantum physics, and the brackdown of classical physics begin with black body radation experiments in 1900 year. And with this there were more experiments that started Evolution of quantum physics.
●First Brackdown of Classical physics , with Black Body Experiment ::
In 1900, Max Planck laid the evolution of quantum physics with the experiments of black body radiation and this black body experiment is one of the first and important Brackdown experiments of classical physics.
Black Body :: A Body which can Emitte And Absorb All types of Radiation that called Black Body .
● Experiment setup of BlackBody radiation :
According to Planck, the absorption or emission of energy by the black body is due to the energy conversion of the oscillator atoms present in the black body, which is not continuous but is equal to a multiple of a certain amount, that is, the change in energy is equal to the integer multiple of hv,
Where h = plank constant
v = oscillator frequency
This theory is known as quantum theory of radiation .
And after this experiment, there were some experiments which were not possible to understand with classical physics,
Such as - photoelectric effect , atomic spectrum of hydrogen atom. Etc .
These experiments were accompanied by brackdown of classical physics, and the emergence of a new physics called quantum physics.
For example :
Max plank black body radiation Experiment's ,
Photoelectric effect ,
Atomic emissions spectra ,
The Evolution of quantum physics, and the brackdown of classical physics begin with black body radation experiments in 1900 year. And with this there were more experiments that started Evolution of quantum physics.
●First Brackdown of Classical physics , with Black Body Experiment ::
In 1900, Max Planck laid the evolution of quantum physics with the experiments of black body radiation and this black body experiment is one of the first and important Brackdown experiments of classical physics.
Black Body :: A Body which can Emitte And Absorb All types of Radiation that called Black Body .
Our sun is a ideal Black Body .
● Experiment setup of BlackBody radiation :
According to Planck, the absorption or emission of energy by the black body is due to the energy conversion of the oscillator atoms present in the black body, which is not continuous but is equal to a multiple of a certain amount, that is, the change in energy is equal to the integer multiple of hv,
Where h = plank constant
v = oscillator frequency
This theory is known as quantum theory of radiation .
And after this experiment, there were some experiments which were not possible to understand with classical physics,
Such as - photoelectric effect , atomic spectrum of hydrogen atom. Etc .
These experiments were accompanied by brackdown of classical physics, and the emergence of a new physics called quantum physics.
0 Comments
Thanks for visit on PHYSICS ADVISOR , give your valuable feedback ,
Emoji