Unit – 1 (Waves and Optics)
watermarked_cropped_cropped_Default-17_compressed PolarizationUnit – 2 (Electromagnetism)
cropped_Unit-1-Electromagnetism_watermark1_compressedUnit – 3 (Quantum Mechanics)
Quantum-MechanicsUnit – 4 (Laser and Fiber Optics)
LaserPlease Subscribe to this YouTube Channel. I will start posting B.Tech. Applied Physics lectures on this channel once 2000 Subscribers count is reached. Please SUBSCRIBE Physics Lectures by Dr Sachin Kumar Channel
very helpful , thank you very much sir🙏