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JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES

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The coordination number of

Cu

is

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Correct option: D

12

Option D (12) is correct because copper has an FCC structure, and the coordination number for FCC structures is 12.

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A PN-junction has a thickness of the order of In a

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\mathrm{\alpha\; and\; \beta }

of a transistor