a) What is the length of one dimension box in which an electron in the n = 2 state has the same energy as a photon with a wavelength of 300 nm? b) What is the difference, on energy point of view, between this electron and the electron in hydrogen atom.
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How do I go about this question?
![a) What is the length of one dimension
box in which an electron in the n = 2 state
has the same energy as a photon with a
wavelength of 300 nm?
b) What is the difference, on energy point
of view, between this electron and the
electron in hydrogen atom.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0d23c93b-870e-4ad1-8eae-60e3d2381ea8%2F25e8c9bf-ed16-4cbc-8713-6e5b52621d14%2F2o5quqd_processed.jpeg&w=3840&q=75)
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