Questions
A potential barrier V volts exists across a P-N junction. The thickness of the deplection region is ‘d’. An electron with velocity ‘V’ approaches P-N junction from N-side. The velocity of the electro a crossing the junction is
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Correct option is B
V2=u2−2as⇒Vf2=Vi2−2.eEm.dPuting values of Vi and Ed we get Vf=V2−2VemSimilar Questions
In dominant mechanisms for current due to charge carriers in forward and reverse biased p-n junctions are
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