Which of the following is a pure semiconductor?
...Which of the following is a pure semiconductor?
carbon
silicon
transistor
phosphorus
Correct answer is B
A semiconductor is a material whose conductivity is between good conductor and insulator. Example of pure semi conductors are silicon and germanium
Which of the following materials has an increase in resistance with temperature? ...
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Which of the following cannot be used to measure the temperature of a substance? ...
The specific latent heat of vapourization of lead is 8.7 × 105Jkg1. This means that 8.7...