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Which of the following equations represent the correct expression for the band diagram of the p-n junction? (E1=difference between the fermi level of material and conduction band of n material and E2=difference between the conduction band of n material and fermi level of n material)

Which of the following equations represent the correct expression for the band diagram of the p-n junction? (E1=difference between the fermi level of material and conduction band of n material and E2=difference between the conduction band of n material and fermi level of n material) Correct Answer Ecn – E f = (1/2)*EG – E1

From the energy band diagram of the p-n junction, the option ‘a’ satisfies that band diagram.

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