

MCQOPTIONS
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1. |
The potential barrier, in the depletion layer, is due to[EAMCET (Engg.) 1998; Pb. PMT 1999; Pb. PET 2001; AIIMS 2002] |
A. | Ions |
B. | Holes |
C. | Electrons |
D. | Both (b) and (c) |
Answer» B. Holes | |