Abhay and jatin sir BEEE-1
Basics of Surveying By Asish Jain CE260-CH-1 
Energy Resources By Kuldeep Parihar
Operating Systems By Gaurav Soni
Helium-Neon Laser by Dr. Namrata Yaduvanshi
Lassification of Engineering Materials By Kalpana Sachan
Lubrication by Dr. R.k. Dave
Semiconductors by Monu Raghuwanshi
Newton’s Rings by Dr.-Gyanendra-Pandey
Water Softening By Amit Tiwari
Vibhav (The Central Processing Unit ) 
Vibhav and Nikhel (OSI Reference Model ) 
Michelson By Yashwant Singh

Dr. Ragvendra proj of line