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NEET-XII-Physics

neet 2020 questions with solutions year:2020

with Solutions - page 2
Qstn# 18 Prvs-QstnNext-Qstn
  • #18
    The increase in the width of the depletion region in a p-n junction diode is due to :
    (A)forward bias only
    (B)reverse bias only
    (C)both forward bias and reverse bias
    (D)increase in forward current
    digAnsr:   B
    Ans : In reverse bias, external battery attracts majority charge carriers
    So, width of the depletion region increases