1.

The de-Broglie wavelength of an electron having 80eV of energy is nearly (leV=1.6×10−19J Mass of electron 9×10−31kg and Plank's constant 6.6×10−34Jsec)

Answer» The de-Broglie wavelength of an electron having 80eV of energy is nearly (leV=1.6×1019J Mass of electron 9×1031kg and Plank's constant 6.6×1034Jsec)


Discussion

No Comment Found

Related InterviewSolutions