Identify the mismatch out of the following.

Identify the mismatch out of the following.
  1. Zener diode - voltage regulator.
  2. Photodiode-optocouplers.
  3. Solar cell-Electrical energy into light.
  4. Light emitting diode - optical communication.

Solution

Solar cell converts light energy into electrical energy.

Asked in: MHT CET 2023 (10 May Shift 1)

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