The Fermi energy of sodium is 3 eV. Calculate the difference in energy between the neighbouring levels at the highest energy state in a cubical box of side 1 cm. Given: n₁ = n₁ = = n₂.
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![The Fermi energy of sodium is 3 eV. Calculate
the difference in energy between the neighbouring
levels at the highest energy state in a cubical box
of side 1 cm. Given: n̟ = n,= n,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F665d0628-5885-4356-8282-8e1f168f3684%2Fd6414f4c-158d-4ba3-9761-db7fb9af3a9d%2F43cwtt_processed.jpeg&w=3840&q=75)
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