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Review Article

Digital Transformation of Optics Experiments in Undergraduate Physics Laboratories: A Practical Approach

Leena C. Joshi1Vijay V. Soman2Vaishali V. Soman3

¹ Department of Physics, St. Xavier’s College (Empowered Autonomous), Mumbai, India. ² Department of Physics, Shri Mathuradas Mohota College of Science, Nagpur, Maharashtra, India. ³ Department of Applied Physics, Priyadarshini College of Engineering, Nagpur,Maharashtra,, India.

Published Online: March-April 2026

Pages: 35-37

Abstract

This paper examines the integration of digital tools in undergraduate physics laboratories, focusing on optics experiments. In line with India’s National Education Policy (NEP) 2020, it proposes low-cost, practical alternatives to traditional methods using open-source software and mobile applications. A curated set of experiments demonstrates how tools like Tracker, ImageJ, and Phyphox can improve measurement accuracy, foster computational thinking, and support hands-on, minds-on learning. The paper also highlights challenges such as calibration, teacher training, and skill transfer. This approach offers a scalable model to enhance engagement, inquiry, and skill development in modern physics education.

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