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in p-n junction diode, holesdiffuse from...

in p-n junction diode, holesdiffuse from p-region to n-region because

A

the free electrons in the n-region affect them

B

they aree swept across the junction by potential diff.

C

there is a greatre concetration of holes in p-region as compared to n -region

D

ther is a greater concetration of electrons in p-region as compared to n-region

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