Quantum Mechanic's
Quantum mechanics Is very popular In scientific world. Same as difficult to understand.
Today's technology is just because of quantum mechanics. In a way science is still searching answers for Quantum mechanics. we already know that matter is combination of small particles, the particle is made up of atoms. Atom consist of electrons, protons, neutrons the study of these things called Quantum mechanics. Quantum mechanics is about observing atoms in microscopic level, their functions, how its made up of, their qualities.
In 18th century. Some scientist' are trying to know What exactly light is made up of ? they divided this light by Using prism the divided light at different intensity levels are called spectrum. They want to look deep into the light but there is no proper Technology to observe light. If you can study the behavior of light, Then we can understand how light is Behaving in quantum level because the light is also made up of particles.
Newton already given statement about light, that light is made up of particles, so to prove that statement they conducted an experiment called double Slit experiment. This is most mysterious experiment in the world. This experiment has made as aware of how the universe going to work? Another interesting aspect is that we are still unable to understand the result of experiment. this experiment is evolved from olden days to latest technology. This experiment rises new questions each time in final stage of experiment puts our minds in dilemma. let's try to understand this experiment to know the hidden secrets of Quantum mechanics.
This universe is made up of atoms and light is made up of small particles called photons. in this experiment the light is sent through the screen, where the wedge is place between photon producer and screen. The light then travels in the same size as a whole and appears on the back screen. Till now everything is normal.
If you put 2 holes instead of one and send light, the light should only appears On screen twice right!!
In 1801 scientist Thompson Young performed exactly the same experiment. It appears not only on the screen but also elsewhere like interference pattern. If this happens, then light must travel in the form of wave.
The same experiment performed under water. When you put the same screen involved in underwater, the waves are generated. Now when double screens are placed in water, waves are formed in an Interference pattern. This type of interference pattern can only seen under the water. light Travel In the form of a wave. from this experiment We came to know that light travel in a form of wave same experiment conducted in various types. scientist's often confused that light is in the form of particle or wave. to decode this they put a detector or observer before the screen.
The electron beam gun sending Single photons In to the duble slit. Surprisingly, the photons behaving like particle when we place a detector, in absence of detector this same particle acting as wave this end result was shocking to scientists that how a atom itself decided to behave wave and particle nature at the same time..
everything in the world is made up of atoms even human beings too. according to the end results of this experiment the world which we have seeing is different then when we are not observing most surprising question was how a atom know that observer is observing?, how instantly changing its state from wave to particle and particle to wave nature? this is the unsolved mystery in Quantum mechanics, scientists still searching answer for this amazing question. What do yo think about it??