Explain the Working of Ruby Laser with Energy Levels

Introduction of Ruby LASER A ruby laser is a solid-state laser that uses a synthetic ruby crystal as its gain medium. It was the first type of laser invented and first time operated by Theodore H. “Ted” Maiman at Hughes Research Laboratories on 1960-05-16. The ruby mineral (corundum) is aluminum oxide with a small amount ...
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The Science Behind Sleeping Directions: Unveiling the Impact of Magnetite and Geomagnetic Fields on Sleep Quality

Introduction Sleeping Directions Have you ever wondered why it’s advised not to sleep with your head facing north? This article delves into the fascinating research that sheds light on the possible connection between sleeping direction, magnetite grains in the brain, and the influence of geomagnetic fields on our sleep quality. If you are interested in ...
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Diffraction Grating Experiment Quiz

De Broglie Hypothesis || Matter Waves Concept Numerical & Quiz -2023

de Broglie hypothesis states that all materialistic particles has wave-like properties, called as matter waves. de Broglie hypothesis is the key foundation of modern physics.
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Model of Atom Quiz || Exam Test -2023

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Model of atom quiz 2023 includes 15 questions for basic concepts of Physics chapter 9, Atoms. It include the Rutherford scattering experiment and related questions.
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Hydrogen Atom || h- atom || Know About Hydrogen Atom – 2023

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A hydrogen atom (h-atom) is the 1st element in periodic chart, having naturally three isotopes of hydrogen. Hydrogen charges are decided by no of electrons, and protons. Isotopes of hydrogen atom, is explained in this article post.
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Submit Your Review || ApniPhysics

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Share Your Voice, Shape the Community At ApniPhysics, we value your insights and experiences. Your reviews play a crucial role in helping fellow physics enthusiasts, students, and researchers find the best resources and guidance. By sharing your thoughts, you not only contribute to our growing community but also help others embark on their physics journey ...
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Davisson and Germer Experiment || Matter Waves -2023

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The purpose of the Davisson and Germer Experiment was to demonstrate that matter exhibits dual nature, both wave-like and particle-like. Don’t confuse in starting with ‘matter’, taking it means like big stone, heavy metal iron pieces, gold, sand or water, etc. No doubt, these are, but my concern is with “Electrons” here, a tiny particle ...
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Chat GPT is First Author in a Research Paper-Future Challenge to the Research

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Chat GPT (Chat Generative Pre-trained Transformer) has become increasingly popular in various fields nowadays, including programming, data analysis, providing structured information about digital products, blogging, and creating scripts for videos and books. People are trying to utilize it in every possible application where it can help solve their problems. I had already talked about research ...
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