Thomas Young: The Discovery Of Lights Nature

Quantum Mechanics is the science of subatomic particles and their behavior patterns that are observed in nature. As the foundation of scientific knowledge approached the start of the twentieth century, problems began to arise over the fact that classic physical ideas were not capable of explaining the observed behavior of subatomic particles. In 1913, the Danish physicist Neils Bohr, proposed a successful quantum model of the atom that began the process of a more defined understanding of its subatomic particles. It was accepted in the early part of the twentieth century that light traveled as both waves and particles. The reason light appears to act as a wave and particle is because we are noticing the

Einstein’s theories of Relativity were thought to be one of the most important discoveries in the early 20th century. They led to many different discoveries that would have taken decades more to discover without it, who knows some might not have even been discovered yet today. Some of the discoveries that his theories led to are: Edward Hubble’s observations that the stars and galaxies move and that our universe is constantly changing and expanding (1924). Hubble based his calculations on Einstein’s General theory of relativity. What’s funny is that Einstein actually rejected Hubble’s theory to support his own theory that the universe was static but had to in the end support and agree with Hubble’s theories since they were based on his own theories!(Burgess,Discovery)

The Light Globe, since its early invention, has quickly become one of the basic essentials of the modern technological world we know of today. The multiple sources that are credited for the creation of this fundamental force have made a major breakthrough in the way we as humans perceive our society and how it works. Nowadays, we must acknowledge the basic element that is light, the agent that stimulates sight and allows visibility, and not take the invention of the light globe for granted. In this essay, I will be outlining the contributing factors such as the Inventors, When, Where and How the Light Globe was created, What problems this invention solved and the Impacts on the Economy, the people living throughout the Industrial Revolution, the Impacts on the existing industries and the long term effects of the invention of the Light Globe.

“:In April 1905 Einstein submitted his doctoral thesis "A New Determination of Molecular Dimensions" to the university in Zurich which was accepted in July. During this same year he published four pioneering papers in the scientific magazine "Annalen der Physik" which revolutionized physics around the turn of the century.“ (Einstein-webstie.de) These are just few of his contributions to the world of scientific discovery , he also continued to enter more and more to scientific journal and dis prove what others thought to be exact truth. Such as his work on “"On A Heuristic Point of View Concerning the Production and Transformation of Light" Einstein proposed that electromagnetic radiation must consist of quantum or photons. “ -(Einstein-website.de) This theory he proposed would have explained a numerous amount have unknowns that other scientific researchers were currently investigating. It even explained Photoelectric effect, But this theory he proposed was rejected by other scientist simply as it can't be true. One in particular who denounced this theory was Max Planck, who was dubbed the Pioneer of Modern Physics. But as time passed Max realized and even confirmed and then adopted this theory into his works which became the very foundation for Quantum Physics which won Albert Einstein a Nobel Peace prize in 1921. “"We can't solve problems by using the same kind of thinking we used when we created them."” -Albert Einstein (Stanford.edu) This quote moves directly ties into another one of his famous works which changed almost the entirety of the way scientist preconceived time. The paper "On the Electrodynamics of Moving Bodies" speaks about the principals of special relativity. This paper asks you to question how you perceive object moving in correlation with another object. This paper resulted in a new way scientist speak when

He was able to find this discovery because of studying uranium salt, which was affected by light. By accident, he was able to discover that uranium salt was able to spontaneously emit a penetrating radiation that can show on a photographic plate this is how he discovered radiation. He also studies the physical properties of cobalt, nickel, and ozone and on now crystals absorbs light, and researched the polarization of light. And lastly, Becquerel was able to discover beta particles.

Long ago, light was once a mystery, nobody really knows what is light. The book I read is “How do we know the Speed of Light”, written by Charles J. Caes. This book talks about the history of how scientists tried to uncover the mystery of light, starting from Greece until the modern days.

Einstein was able to win a Nobel Prize in Physics for the Photoelectric Effect even though technically Hertz had discovered it years

As part of his work on EM wave he reported a sensation that could change the understanding of our universe. Hertz would show a UV light on electrically charged metal. He noticed that the UV light would make the metal’s charge fall quicker than normal. He wrote a book about this experiment and gave it away to any scientist who deemed themselves worth for the task because he was too busy with his EM wave project at the time of his new discovery. J. J. Thompson discovered that the UV light produced electrons from the metal. This discovery caused Albert Einstein to rethink his theory of light. He finalized that light came in completely separate parts of energy that is called photons. This discovery of the photoelectric effect was one of the key parts in making a new way of explaining the atomic

During his explanation of Brownian Motion, Einstein determined the size of atoms, and how many atoms they are in a mole. He enabled the experimental determination of Avogadro's Number and therefore the size of molecules. Einstein’s statistical discussion of atomic behavior experimentalist a way to count by looking through a ordinary microscope. Photoelectric Effect is the emissions of electrons from a medal when light shines on it. In this revolutionary paper, released on June 9, 2005, Einstein challenged the wave theory of light and suggested that light can also be regarded as a collections of discrete energy packets. Initially Einstein's particle theory of light was universally rejected physicals until it was experimentally verified by Robert A. In 1916 Einstein

He also explained how to calculate Avogadro's number and molecule sizes. Einstein believed that the speed of light was absolute and that time and space were relative, which is the opposite of what people believed at the time. Léo Szilard, Einstein’s former pupil, and Einstein both created a different model of refrigerator, called the Einstein refrigerator. Albert Einstein won the Nobel Prize in 1921, because of his explanation of the photoelectric effect.

6. Classical theory suggests that light waves have properties which include; reflection, refraction, deflection, interference and polarisation, this undoubtedly proofed that light is a transference wave . Plank hypothesised the quantum theory which stated that light energy is quantised and exists as packets of energy called photons given by planks equation E= hf. Planks equation means that a particular light with a wavelength corresponds to a particular energy . We deal with energy of particles in the photoelectric effect as shown in the diagram, were light is used as particles. According to this phenomena, light can behave as both a continuous wave and particles (photons/quanta), currently referred as the wave-particle duality of

In the early 1800s the Newtonian concept of light as a particle was widely accepted without regards to further investigation or proof. Even though anomalies like the rainbow reflection pattern in bubble or Newton rings disproved this concept, most scientist did not have sufficient proof to disprove the decades of Newton’s work. But, using only two frames a piece of paper and some sunlight, Thomas Young discovered the true nature of light and how it reacts to other rays of light.

This was an essential bring about the advancement of quantum mechanics. Exactly as the photoelectric impact showed the molecule nature of light, the Davisson– Germer examination demonstrated the wave-nature of matter, and finished the hypothesis of wave-molecule duality. For physicists this thought was paramount in light of the fact that it implies that can any molecule display wave attributes, as well as that one can utilize wave mathematical

He proposed that under certain circumstances light could be considered a particles. He also hypothesized that the energy carried by a photon is depositional to the frequency of radiation. The formula E= HU proves this. Virtually no one accepted this theory but thought differently when Robert Andrews Millikan proved it.

Light, a concept that has been worked with for many years dating back to 500 B.C. Pythagoras hypothesized that humans perceive light due to the human eyes ability to emit rays upon the environment and the emittance gives a human his or her sight (Sekuler). Afterward, human intellectuals started making it more concise to present day knowledge of light. This development of light came from two intellectuals named Christian Huygens and Isaac Newton. Newton exclaimed during the 1700s that light was a stream of particles carrying energy but Huygens, Newton’s contemporary, thought that light needed this invisible “ether” in order for these streams to make light travel. Then, a couple hundred years later, modern scientists such as Albert Einstein, Thomas Young, and Augustin Fresnel proved Isaac’s and Huygens’ hypotheses of light (Rossing, 23-24). This is how the basis of light was created.