Physics · Statistical Mechanics
A white dwarf star has volume V and contains N electrons so that the electron density is n = NV. Taking the temperature of the star to be 0 K, what will be the expression for the average energy per electron in the star?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 13 ħ210m(3π2n)1/3
- 2ħ2m(3π2n)2/3
- 33 ħ210m(3π2n)2/3✓
- 43 ħ2m(3π2n)3/2
Correct answer
3 ħ210m(3π2n)2/3
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