There were 4 dozen more participants to observe the experiments. In the occasion of the 20th monthly physics talk program, the experiment had been exhibited. The swimming pool of the school had also been used for experiment. Students, teachers and other participants had helped for the experiments. The program was very interesting. Copper, iron, plastics had been used for the experiments.
Before 5 years, Kunwar had showed his experiments claiming that an upthrust experienced by a body is less to more (how so ever) than the weight of the fluid displaced by the body. At that time, he had showed that, the upthrust on a body when the body placed in a liquid had been found 15 more times more than the weight of the liquid displaced by the body. There were more physicists to observe his experiment. The chief guest was the Ganesh Saha (the science, environment and technology minister of Nepal) and the special guest was Prof. Dr. Lok Narayan Jya, head of central depart of physics, Tribhuban University.
For extra news see also: http://www.merojilla.com/news/2013-09-16%2007:19:28/678586553838