1. Dr. Narendra Singh and Dr. Seema Dabas " To determine the wavelength of a monochromatic source of light with the help of Michelson interferometer" Department of Physics, Shyam lal college, (University of Delhi), Augest 2021..
2. Dr. Narendra Singh and Dr. Monika Goyal " To compute the bending loss in optical fiber using different types of bending " Department of Physics, Shyam lal college, (University of Delhi), Augest 2021
3. Dr. Narendra Singh and Ms. Pooja Devi " To design the pseudorandom binary sequence (PRBS) generator " Department of Physics, Shyam lal college, (University of Delhi), May 2022
4. Dr. Narendra Singh and Dr. Monika Goyal " To determine the value of plank’s constant using photodiode " Department of Physics, Shyam lal college, (University of Delhi), May 2022