An electron in a 1-d box of length 0100 nm find the

Question

An electron in a 1-D box of length 0.100 nm

(a) Find the ground state energy.

(b) Find the energies of the four lowest states that have energies above the ground states.

(c) Find the wavelengths of the photons emitted for each of the transitions from n=3 state to a lower energy state.