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ECE · Q210

Electronic Devices And Circuits

Engineering and GATE · ECE · question 210

Q210

Which of the following statements is not true for hole?

A.
Holes may constitute an electric current
B.
Holes can be considered as a net positive charge
C.
Holes can exist in any material including conductors
Answer
D.
Holes can exist in certain semi-conductor material only

Answer: Option C

Solution

Answer: Option C
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