Engineering, 11.02.2020 20:17, amberwithnell12512
Suppose that an intrinsic semiconductor has 500 free electrons per cubic centimeter at room temperature. If the temperature changes to 100 degrees C, which of the following better describes the concentration of holes in the semiconductor?
a. greater than 500 holes per cubic centimeter
b. equal to 500 holes per cubic centimeter
c. lower than 500 holes per cubic centimeter
d. None of the above.
e. There are no free electrons or holes in an intrinsic semiconductor.
Answers: 3
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