Author: Tru Physics
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Electric Potential
Electric potential, also known as voltage, is a fundamental concept in electromagnetism that describes the electric potential energy per unit of electric charge at a specific point in space due to a distribution of charges. It is a scalar quantity that plays a crucial role in understanding electric fields and the behavior of charged particles…
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Electric Field
The electric field is a concept which describes the influence that a charged object exerts on other charged objects around it. More specifically, it is a vector field that determines the force experienced by a charged particle when placed in its vicinity. Basic Concepts of Electric Field The electric field is a vector field that…
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Electric Current
Electric current is the flow of electric charge, typically carried by charged particles such as electrons or ions, through a conductor or in a circuit. It is a fundamental concept in the study of electricity and is at the heart of countless devices and technologies, from power generation and distribution to electronics and telecommunications. Basic…
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Electric Charge
Electric charge is a property of matter that gives rise to the electromagnetic force, one of the four fundamental forces in nature. It is responsible for the interactions between charged particles, such as electrons and protons, and is the basis for a wide range of phenomena, from static electricity to the flow of electric current…
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De Broglie Wavelength
The de Broglie wavelength is an important concept in the field of quantum mechanics as it relates the wavelength of a particle to its momentum. It demonstrates the wave-particle duality of matter, which is the idea that particles at the quantum level exhibit both wave-like and particle-like behavior. Basic Understanding of De Broglie Wavelength In…
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Dark Matter
Dark matter is a hypothetical form of matter that is thought to account for a significant portion of the total mass in the universe. Although it has not been directly observed, dark matter is inferred to exist due to its gravitational effects on visible matter, such as stars and galaxies, as well as its influence…
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Dark Energy
Dark energy is a theoretical form of energy that is thought to be responsible for the observed accelerated expansion of the universe. This mysterious and still poorly understood form of energy was first proposed in the late 20th century to explain the unexpected findings from observations of distant supernovae. Basic Understanding of Dark Energy In…
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Coulomb’s Law
Coulomb’s Law is vitally important in the field of electrostatics as it describes the force between two charged particles. This principle is named after the French physicist Charles-Augustin de Coulomb, who formulated the law in the late 18th century. Basic Understanding of Coulomb’s Law Coulomb’s Law states that the electrostatic force between two charged particles…
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Conservation of Momentum
Conservation of momentum is the principle which states that the total momentum of an isolated system remains constant over time, provided no external forces act on the system. This principle is based on the idea that momentum, like energy, cannot be created or destroyed, but can only be transferred between objects. Basic Understanding of Conservation…
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Conservation of Energy
Conservation of energy is the principle which states that the total energy of an isolated system remains constant over time. This principle is based on the idea that energy cannot be created or destroyed, but can only be converted from one form to another. Basic Understanding of Conservation of Energy Energy exists in various forms,…