which statement best describes the ideas of two scientists who studied properties of light?
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Which statement best describes the ideas of two scientists who studied properties of light? Newton and Maxwell had similar ideas about light being made of particles. Hertz extended Maxwell's idea that light is produced by the interaction of electric and magnetic fields.
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Light is composed of particles called photons, and matter is composed of particles called electrons, protons, neutrons. It's only when the mass of a particle gets small enough that its wavelike properties show up. To help understand all this let's look at how light behaves as a wave and as a particle.
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Niels Bohr was one of the foremost scientists of modern physics, best known for his substantial contributions to quantum theory and his Nobel Prize-winning research on the structure of atoms. Born in Copenhagen in 1885 to well-educated parents, Bohr became interested in physics at a young age.
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L said “he considered Light as his only friend. But he said that with a condition, he said to Light that “it won't be good if he turns out to be Kira, as he is the only friend L has ever had”. So, in short: L admired Light and saw him as an equal.
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As light is produced by the acceleration of charged particles & from law of electromagnetism that states that: an accelerated charge produce electromagnetic wave,light is an electromagnetic wave. Actually light is the transfer of energy from one part of electromagnetic field to other.
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Another principle of physics is that Light and Electricity are the SAME THING. Electricity is just Light guided along wires. (Sort of.) But this "guiding" of light along the wires makes it slow down little.
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Galileo attempted to record the time between lantern signals but was unsuccessful because the distance involved was too small and light simply moved too fast to be measured this way. Around 1676, Danish astronomer Ole Roemer became the first person to prove that light travels at a finite speed.
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The answer is that a German physicist, Wilhelm Roentgen, discovered a new form of radiation in 1895. He called it X-radiation because he didn't know what it was. Yes, it's as simple as that. This mysterious radiation had the ability to pass through many materials that absorb visible light.
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Compton earned the 1927 Nobel Prize in Physics for the discovery. The effect is significant because it demonstrates that light cannot be explained purely as a wave phenomenon.
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Discovery of DNA Structure and Function: Watson and Crick. The landmark ideas of Watson and Crick relied heavily on the work of other scientists. What did the duo actually discover? Many people believe that American biologist James Watson and English physicist Francis Crick discovered DNA in the 1950s.
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Both ordinary light and laser light are electromagnetic waves. Therefore, both travel with the velocity of light in vacuum. However, laser light has very important and unique properties that cannot be seen in nature. Ordinary light is divergent and incoherent whereas laser light is highly directional and coherent.
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There is a relationship between concentration and absorbance. This relationship is expressed by the Lambert-Beer law, which is more commonly known as Beer's law. This law states that the absorbance of a light absorbing material is proportional to its concentration in solution.
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Light acts as a wave and can be described by a wavelength λ and a frequency ν. Because the speed of light is a constant, the wavelength and the frequency of light are related to each other: as one increases, the other decreases and vice versa.
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Conditions for interference of light. There are the following two conditions for the interference of two light waves: The sources of the waves must be coherent, which means they emit identical waves with a constant phase difference. The waves should be monochromatic - they should be of a single wavelength.
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Planck's radiation law, a mathematical relationship formulated in 1900 by German physicist Max Planck to explain the spectral-energy distribution of radiation emitted by a blackbody (a hypothetical body that completely absorbs all radiant energy falling upon it, reaches some equilibrium temperature, and then reemits ...
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It did, however, have to be discovered and understood. Most people give credit to Benjamin Franklin for discovering electricity. Benjamin Franklin had one of the greatest scientific minds of his time. He was interested in many areas of science, made many discoveries, and invented many things, including bifocal glasses.
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The British scientist James Clerk Maxwell and the Austrian physicist Ludwig Boltzmann, in the 19th century, led in establishing the theory, which became one of the most important concepts in modern science. The aim of kinetic theory is to account for the properties of gases in terms of the forces between the...