Q
Which of the following statement is correct_______________?
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A
A. A semi-conductor is a material whose conductivity is same as between that of a conductor and an insulator
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B
B. A semi-conductor is a material which has conductivity having average value of conductivity of metal and insulator
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C
C. A semi-conductor is one which con¬ducts only half of the applied voltage
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D
D. A semi-conductor is a material made of alternate layers of conducting material and insulator
Correct Answer:
A. A. A semi-conductor is a material whose conductivity is same as between that of a conductor and an insulator
