During the formation of a p

CBSE Class 12 Physics 2023 All Sets Paper

Question : 9 of 18

Marks: +1, -0

During the formation of a p - n junction:

diffusion current keeps increasing.
drift current remains constant.
both the diffusion current and drift current remain constant.
diffusion current remains almost constant but drift current increases till both currents become equal.

Solution:

During the formation of a p-n junction diffusion current remains almost constant but drift current increases till both currents become equal.

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