semiconductor

Related Questions

• Three semi-conductors are arranged in the increasing order of their energy gap as follows. The correct arrangement is

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• In a semiconductor, the concentration of electrons is $8\times {{10}^{14}}/c{{m}^{3}}$and that of the holes is $5\times {{10}^{12}}c{{m}^{3}}.$ The semiconductor is

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• Wires P and Q have the same resistance at ordinary (room) temperature. When heated, resistance of increases and that of Q decreases. We conclude that

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• When N-type of semiconductor is heated

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• At ordinary temperatures, the electrical conductivity of semi conductors in $mho/mete\text{r}$ is in the range

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