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Statement 1:

Doping of silicon with P or Al increases the conductivity

Statement 2:

P gives rise to holes while Al gives rise to extra electrons

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True


Question ID - 103029 | SaraNextGen Top Answer

Statement 1:

Doping of silicon with P or Al increases the conductivity

Statement 2:

P gives rise to holes while Al gives rise to extra electrons

a)

Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1

b)

Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1

c)

Statement 1 is True, Statement 2 is False

d)

Statement 1 is False, Statement 2 is True

1 Answer
127 votes
Answer Key / Explanation : (c) -

(c)

Doping of Si with P gives extra electrons while doping with Al gives rise to holes
127 votes

127
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