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Tribhuvan university > CSIT - 2074 Syllabus > Physics > Old Questions > 2074

Physics - Old Questions

Syllabus Notes Old Questions Unit Wise Questions Question Bank

1) Explain equilibrium current across the pn junction? Use Fermi-Dirac statistics and Maxwell Boltzmann distribution to show the flow n to p is equal to the flow from p to n .How electron current from p to n (that is , associated with minority carries) is not affected by the height of the potential energy barrier? Explain (10)

10 marks | Asked in 2074