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What is the solution of the time-dependent
Schrödinger equation (x, t) for the total energy
eigenfunction 4(x) = √2/a sin(3mx/a) for an electron
in a one-dimensional box of length 1.00 x 10-10 m? Write
explicitly in terms of the parameters of the problem. Give
numerical values for the angular frequency and the wave-
length of the particle.

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