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प्रश्न
What type of semiconductor is obtained when silicon is doped with boron?
उत्तर
(a) When silicon is doped with boron, p-type semiconductor is obtained.
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संबंधित प्रश्न
p - type semi-conductors are made by mixing silicon with impurities of-
- germanium
- boron
- arsenic
- antimony
In a semiconductor, acceptor impurity is.................................
- antimony
- indium
- phosphorous
- arsenic
When a hole is produced in P-type semiconductor, there is _______.
Distinguish between p-type and n-type semiconductors.
In n-type semiconductor, current is carried by ____________.
To get n-type of semiconductor, germanium should be doped with ____________.
Which of the following oxides behaves as conductor or insulator depending upon temperature?
Which of the following is true about the charge acquired by p-type semiconductors?
A perfect crystal of silicon (Figure) is doped with some elements as given in the options. Which of these options show n-type semiconductors?
Explain why does conductivity of germanium crystals increase on doping with galium.
