Questions
Carbon, silicon and germanium have four valence elements each. At room temperature which one of the following statement[s) is most appropriate ?
detailed solution
Correct option is B
Si and Ge are semiconductors while carbon is insulator. Therefore, the number of free electrons for conduction issignificant only in Si and Ge but small in C.Talk to our academic expert!
Similar Questions
In pure silicon at 300 K the electron and hole concentration is each equal to When doped with indium, the hole concentration increases to What is the electron concentration in doped silicon?
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