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CBSE Class 12-science Answered

impurity defect
Asked by | 11 Jul, 2008, 07:53: PM
answered-by-expert Expert Answer

The presence of some foreign substances or impurities in the crystals can cause defects ,this is called impurity defects the addition of some impurity in crystal is called doping.

Answered by | 12 Jul, 2008, 11:46: AM

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