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ECE · Q86

Electronic Devices And Circuits

Engineering and GATE · ECE · question 86

Q86

Which of the following is obtained by drawing a single crystal from a melt of germanium whose type is changed during the drawing process by adding first p-type and then n-type impurities? 1. Alloy junction 2. Diffused junction 3. Grown junction

A.
1 only
B.
2 only
C.
3 only
Answer
D.
1, 2 and 3

Answer: Option C

Solution

Answer: Option C
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