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What is Electromagnetic Spectrum? The electromagnetic spectrum is the entire range of electromagnetic radiation, which includes all types of light or waves that carry energy. These waves vary in size…[...]
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The basic principles of physics are the fundamental concepts that explain how the physical world works. These principles help us understand everything around us, from the tiniest particles to the…[...]
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Radiation: Types of Radiation (Alpha, Beta, Gamma) and Half-Life Explained Simply Radiation is a process by which energy is emitted from a source in the form of particles or waves.…[...]
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Planck’s Law of Radiation: Explained Simply Planck’s Law is a scientific principle that describes how objects (like the Sun, a lightbulb, or even a hot piece of metal) emit radiation…[...]
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What are Electromagnetic Waves? Electromagnetic (EM) waves are waves that carry energy through space. Unlike sound waves, which need a material (like air or water) to travel through, electromagnetic waves…[...]
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Nanophotonics is the study and application of light (photons) at the nanoscale—meaning, it deals with how light behaves when it interacts with objects that are extremely small, typically on the…[...]
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1. Interference Interference happens when two or more waves (like light or sound) meet and interact with each other. The way they interact can either amplify the wave (constructive…[...]
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Maxwell's Equations are a set of four fundamental laws that describe how electric and magnetic fields behave and how they interact with matter. These equations are the foundation of electromagnetism…[...]
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Wave Equation and Wave Propagation A wave is a disturbance or oscillation that travels through space and time, often transferring energy from one point to another without the physical transfer…[...]
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What Are Electromagnetic Waves? Electromagnetic (EM) waves are a type of wave that can travel through space without needing any medium (like air or water). These waves carry energy and…[...]
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