Newton's Ring Experiment: Least count, measurement and related Viva Questions

Описание: 🔵 Newton's Rings Experiment | Interference of Light | Measurement, Least Count & Viva Questions 🔵

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In this video, we provide a detailed explanation and demonstration of the Newton’s Rings experiment, an essential topic in optics and wave physics. This video is especially helpful for B.Tech. students of AKTU as well as B.Sc. and M.Sc. Physics students performing physics practicals in the lab.

📌 What this video covers:
✔️ Formation of Newton’s Rings
✔️ Why Newton’s Rings are circular
✔️ Working of Newton’s Rings apparatus
✔️ Measurement of fringe diameter
✔️ Role and calculation of least count
✔️ Step-by-step experimental procedure
✔️ Viva questions with answers to prepare for your lab exam

🧪 This video explains how interference of light results in the formation of Newton’s Rings and how to analyze the pattern to calculate radius of curvature and wavelength of light.

🎓 Highly recommended for:

B.Tech. Physics Lab (especially AKTU curriculum)

B.Sc. & M.Sc. Physics Students

Competitive exam aspirants (GATE, CSIR-NET, JAM)

Physics teachers and lab instructors

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📌 Watch Next:

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Viva Questions for Physics Practicals

📢 Help others learn – Share this video with your classmates and friends preparing for physics lab exams!

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