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It describes the definition of Planck's constant. Planck constant helps compute the discrete energy changes of a body by relating to the frequency of the photon. Planck constant explains the proportionality relationship between the photon's energy and the frequency.<br>For more information on this concept, kindly visit our blog article at;<br>https://jayamchemistrylearners.blogspot.com/2022/08/plancks-constant-chemistry-learners.html
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Planck's constant What is a Planck's constant? Planck constant is a fundamental physical quantity. Its magnitude and unit are independent of other physical quantities for measurements. 1. 2. Planck constant is a universal constant. It is a fixed value that does not change with time. And it is known worldwide. It explains the particle nature of light on the atomic and sub-atomic levels. Thus, Planck's constant plays a vital role in quantum theory. 3. It is a number that helps to calculate the energy of light. The value of Planck's constant is 6.626 X 10-34 joule second in the SI system. 4. It is a constant physical quantity that relates the energy of a photon with its frequency. The symbol "h" denotes it. 5. 6. It is a proportionality constant. It shows the proportionality relationship of h with the photon's energy and frequency. Hope you liked it Blog: https://jayamchemistrylearners.blogspot.com/