Choose the correct statement. In semiconductors, valance band and conduction band

Choose the correct statement. In semiconductors, valance band and conduction band
  1. is separated by large energy gap
  2. is separated by small energy gap
  3. is almost empty
  4. overlap each other

Solution

In semiconductors, valance band and conduction band is separated by small energy gap.

Asked in: MHT CET 2021 (22 Sep Shift 2)

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