You have achieved your dream of becoming a physics professor, and have landed an assistant professorship at a small college. You have an upcoming lecture on the wave-particle duality. You would like to generate a demonstration in which you bombard a double slit of width d=50.0μm d=50.0μm with both electrons and red light of wavelength λred =632.8 nmλ red =632.8nm and have the students observe both interference patterns on a special screen that will display the arrival of both the light and the electrons. You need to determine the potential difference through which you must accelerate the electrons so that the fringe patterns of both the light and the electrons have exactly the same appearance.