An intrinsic silicon sample has 1 million free electrons at room temperature. As the temperature is increased
A. the number of free electrons increases
B. the number of free electrons increases but the number of holes decreases
C. the number of free electrons and holes increase by the same amount
D. the number of free electrons and holes increase but not by the same amount
Answer:C
An intrinsic silicon sample has 1 million free electrons at room temperature. As the temperature is increased
A. the number of free electrons increases B. the number of free electrons increases but the number of holes decreases C. the number of free electrons and holes increase by the same amount D. the number of free electrons and holes increase but not by the same amount