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Conference In the present time technology has opened many doors to share the information. An online conference is also one of them, where experts can share their views on a…
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DR ALOK SAXENA Scientific Officer Nuclear Data Physics Section
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The refractive index in the core material of the fiber varies due to variation in the composition of the core material which give rise to two types of optical fibers.…
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Total Internal Reflection Total Internal Reflection (TIR) is the principle of signal transmissions in optical fibers. The understanding of the critical angle is important to understand the TIR. Do you know…
Important Features of Intellectual Property Rights (IPRs)
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15 Viva Questions Magnetic Susceptibility by Quincke Method Experiment
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Ruby Laser its Construction and Working Ruby laser construction and working, It is the first operating laser using three energy levels scheme of population inversion and a solid-state crystal laser…
Hall Effect Experiment and 10 Viva Questions
Hall Effect Experiment and Viva Questions: In the hall effect experiment, we determine the hall voltage and hall coefficient. What is the principle of the Hall effect ?"When we place…
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Planck's Constant Viva Questions: Planck's Constant using LED [determination of Planck's constant by using light-emitting diodes (LEDs)] APPARATUS: Planck’s constant kit, wires, graph paper, and 3-4 LEDs. FORMULA USED: Planck’s constant…
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