NSEP · Dual Nature of Radiation and Matter · Quiz
5 real NSEP questions on Dual Nature of Radiation and Matter. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 1
MEDIUMThe de Broglie wavelength of an electron accelerated through a potential difference of V volts is λ. If the potential difference is increased to 4V, what will be the new wavelength?