Planck’s Constant Experiment Viva Quiz

Planck's constant using led experiment apniphysics
To determine the Planck’s constant, in this experiment we use 3-4 different colors light emitting diodes. We observe the stopping potential of each LED and plot it with the frequency or wavelength to calculate the value of Planck’s constant. The ...
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Graduate Physics Video Tutorials

Physics video tutorials
Physics video tutorials for BSc and BE/BTech students
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Research Paper Withdrawal Possibility Before and After Publications

A research paper withdrawal from any journal means a piece of work having some information for the scientific society has been removed. Usually, the researcher looks for the Impact Factor and Scopus indexed journals to publish their articles. Because sometimes ...
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USEFULNESS OF PHD an Invited Talk by Dr. S. K. Varshney

usefulness of phd
Chitkara University Publications is an Open Access Initiative of the Chitkara University. Since its inception, i.e. 2013 all research publications have been published with a CC-BY license, all right to the author(s), and no article processing/publishing charges (No APCs). All ...
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Dorin N POENARU A Theoretical Nuclear Physicist

Dorin N Poenaru
Professor Dorin N POENARU , Born on 09.04.1936 in Suiug, Bihor, Romania. Romanian citizenship. Research Career Details B.E.E. from the Faculty of Electronics, Polytechnical Institute of Bucharest (1958). B.S. from the Faculty of Physics, University of Bucharest (1971). PhD degree ...
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Good Impact Factor || H-Index in Research Journals (2023)|| Learn how?

Impact Factor H-index of The Journal- apniphysics feature image
One is the impact factor and the second is the h-index of the journal that decides a research work when compiled in the form of a paper. Research papers output is judged by these two parameters, in general. In this ...
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Spherical Mirrors Learning Steps for Optics Chapter

Reflection of light by Spherical Mirrors
The reflection of light by spherical mirrors or curved surfaces, we will study in this topic. Before I explain the steps I would recommend you to learn basic fundamentals or terminology that we use for mirrors.  1. Reflection of Light ...
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