SATHEE: Modern Physics 6 Question 30

Modern Physics 6 Question 30

35. Holes are charge carriers in

(1997)

(a) intrinsic semiconductors

(b) ionic solids

(d) metals

Show Answer

Solution:

In intrinsic semiconductors, number of holes $=$ number of free electrons while in case of a $p$ -type semiconductor, number of holes $>$ number of free electrons.

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Modern Physics 6 Question 30

35. Holes are charge carriers in

Solution:

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