Raajeshwar Elangovan

2 Questions 2 Answers 0 Followers

Questions related from Raajeshwar Elangovan

Why charges should induce when Glass rod is rubbed with silk cloth?

Here I mentioned only Glass rod and silk cloth. This can be anything from triboelectric series. But, why should it happen? Why should different charges accumulate in two materials and then...

08 August 2018 1,637 2 View

How come the room temperature thermal energy is able lift the electrons from valance band to conduction band in semiconductors whose band gap is 1eV?

Thermal energy is approximately 0.025 eV at room temperature. Electrons must be raised to conduction band for conduction to take place. How is it possible by this less energy of room temperature...

05 May 2015 7,607 5 View