Wave Interference 22. A 2-slit experiment involves electrons that are accelerated with bias equal to 1,050 V, with a slit separation of 2 nm and slit-screen separation of 15 cm. (a) Calculate the kinetic energy of the electrons in units of eV. (b) Calculate the velocity of the electrons in m/s. (c) Calculate the wavelength of the electrons in nm. (d) Calculate the distance between the fringes in cm.

Wave Interference 22. A 2-slit experiment involves electrons that are accelerated with bias equal to 1,050 V, with a slit separation of 2 nm and slit-screen separation of 15 cm. (a) Calculate the kinetic energy of the electrons in units of eV. (b) Calculate the velocity of the electrons in m/s. (c) Calculate the wavelength of the electrons in nm. (d) Calculate the distance between the fringes in cm.

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