When an electron in a one-dimensional box makes a transition from the n = 1 energy level to then = 2 level, it absorbs a photon of wavelength 433 nm .

Part A. What is the wavelength of that photon when the electron undergoes a transition from the n = 2 to the n = 3 energy level? Express your answer with the appropriate units.

Part B. What is the wavelength of that photon when the electron undergoes a transition from the n = 1 to the n = 3 energy level? Express your answer with the appropriate units.

Part C. What is the width L of the box? Express your answer with the appropriate units.