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When impurity (atom) is added to an intrinsic semiconductor , then it becomes extrinsic semiconductors . What is the above process called ? b. What is the advantage of doing so ? c. Distinguish between intrinsic semiconductor and extrinsic semiconductor. |
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Answer» SOLUTION :a . Doping b. It increases THECONDUCTIVITY of SEMICONDUCTOR . C. Semiconductor (original) WITHOUT impurity is called intrinsic and the one doped is called extrinsic semiconductors. |
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