When the temperature of a semiconductor increases then

When the temperature of a semiconductor increases then
  1. number of free electrons only increases
  2. number of holes only increases,
  3. both number of free electrons and number of holes increase
  4. both number of free electrons and number of holes decrease

Solution

When the temperature of a semiconductor increases then number of free electrons only increases

Asked in: AP EAMCET 2023 (16 May Shift 1)

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