Why holes are not created in a metal?a)The forbidden band is missingb)The conduction band and valance band are overlappedc)Both 1 andamp; 2d)None of the aboveCorrect answer is option 'C'. Can you explain this answer?

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Why holes are not created in a metal?

a)
The forbidden band is missing
b)
The conduction band and valance band are overlapped
c)
Both 1 & 2
d)
None of the above

Correct answer is option 'C'. Can you explain this answer?

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Why holes are not created in a metal?a)The forbidden band is missingb)...

In a conductor, the forbidden band is missing and the conduction band and valance band are overlapped. Therefore, no holes can be created in a metal.

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Why holes are not created in a metal?a)The forbidden band is missingb)...

C) Both 1 and 2

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Why holes are not created in a metal?a)The forbidden band is missingb)The conduction band and valance band are overlappedc)Both 1 & 2d)None of the aboveCorrect answer is option 'C'. Can you explain this answer?

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