Question: 2 2 . An electron is restricted to a one - dimensional box of length L and has an energy of 1 . 5 0

22. An electron is restricted to a one-dimensional box of length L and has an energy
of 1.50 eV when it is in the n =6 state.
23. Determine the dimension of the box (in nm).(Ans: 3.01nm)
24. Determine the speed of the electron (in m/s) when it is in the ground state. (ans: 1.21e+05 m/s)

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