-type semiconductor is formed when A. impurity is mixed in B. impurity is mixed in C. impurity is mixed in D. impurity is mixed in |
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a) |
A and C |
b) |
A and D |
c) |
B and C |
d) |
B and D |
-type semiconductor is formed when A. impurity is mixed in B. impurity is mixed in C. impurity is mixed in D. impurity is mixed in |
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a) |
A and C |
b) |
A and D |
c) |
B and C |
d) |
B and D |
(c) The resistance of semiconductor decreases with the increase in temperature |