Physics

Physics is one of the disciplines of natural sciences which deals with the study of the basic laws of nature and their manifestation in various natural phenomena.
Physicists attempt to explain several diverse natural phenomena in terms of certain scientific laws and concepts.

Quantum Computing for Beginners: A Simple Guide

Quantum computing can sound complex, mysterious, or even intimidating. But here’s the thing: it’s just a new way of solving problems—one that leverages the strange, wonderful rules of quantum physics. This guide simplifies quantum computing, combining it with quantum physics basics, making it easy to grasp. What Exactly is Quantum Computing? Imagine your regular computer,…

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10 Best Quantum Physics YouTube Channels

Quantum physics, a field that has long captivated scientists and laypeople alike, studies the smallest particles and forces that make up our universe. At the core of this fascinating branch of physics lies the quest to understand the fundamental building blocks of matter and their behavior at the subatomic scale. Quantum mechanics, the theoretical framework…

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10 Best Physics YouTube Channels that Every Learner Must Subscribe

Physics is one of the most elementary and complex sciences that helps us understand various natural phenomena we see around ourselves. It is the foundation of most modern technologies and the tools and instruments used in engineering, scientific, and medical research and development. It is essential for generating fundamental knowledge needed for future technological advancements…

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10 Best Physics Textbooks for College Students

Are you hot and fresh to the college and chose physics as a subject? Yes, I have been there as a Physics major. When I came to the first years of college, Physics was my favorite subject. But the lack of good books damaged my interest a lot. It was only the second year when…

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Significant Figures: Definition, Usage and Examples

“What are Significant Figures?”, “What are they used for?”, “What is their significance?” Students often ask these questions because why would you want to identify significant numbers, if you can do mathematical calculations without them, right? Where the idea of using significant figures might come off as unnecessary, it is a crucial concept that you…

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What is a Transistor and How does it work?

A transistor is a semiconductor gadget used for amplifying or switching electronic signals and electrical power. It is built with a single piece of semiconductor material and consists of three terminals connected to the external circuit. If you provide any voltage through one end of a transistor, it changes the current flow through the rest…

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Best Statistical Mechanics Books for Physics Majors

Looking for recommendations on the best statistical mechanics textbooks? In this article, I have listed some of the best statistical mechanics books for Statistical Physics majors. In this list, I have collected only those books that are loved by both teachers and students. These books are considered the top textbooks in all the colleges and…

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20 Best General Relativity Books for Beginners

Are you looking for the best General Relativity books to start your studies in the Theory of Relativity? Relativity, Spacetime, Gravitational Theory, Quantum Mechanics and String Theory, etc., are some of the most important branches of advanced physics. If you are looking to have a career in these, these General Relativity books for beginners may…

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Kinematic Equations Made Easy

Here’s the deal: if you can’t solve kinematics problems in your sleep, physics will eat you alive. Every mechanics question—whether it’s a car braking, a ball falling, or a wheel spinning—traces back to the same four equations. Master these, and you’ve got the foundation for everything from NEET to JEE to engineering physics. Let me…

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Raman Effect – Biography of CV Raman, Theory and Examples

This is a complete guide to the Raman Effect, covering CV Raman’s life, the theory behind Raman Scattering, and practical applications of Raman Spectroscopy. If you’re a physics student (graduate or undergraduate), this article will give you everything you need to understand Raman’s groundbreaking work. We’ll cover the history, the classical theory with full derivations,…

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Symmetry in Physical Laws

‘Symmetry’ has a special meaning in physics. A picture is said to be symmetrical if one side is somehow the same as the other side. Precisely, a thing is symmetrical if one can subject it to a certain operation and it appears exactly the same after the operation. For example, if we look at a…

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Macrostates and Microstates and their relations with Thermodynamic Probability

Here’s a concept that confused me for months in statistical physics: the difference between macrostates and microstates. Textbooks make it sound complicated. It’s not. Once you see a concrete example, everything clicks. Let me show you exactly how it works. The Setup: Four Particles, Two Boxes Imagine you have four distinguishable particles. Call them \(…

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