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MHT CET202311 May 2023Morning ShiftPhysicsSemiconductorsActual

Identify the correct circuit diagrams for the normal operation from the following.

Options

  1. A(A), (B)
  2. B(B), (C)
  3. C( A ),( C )
  4. D(B), (D)

Correct answer

D. (B), (D)

Step-by-step solution

Option (B) is photodiode and option (D) is LED with reverse and forward biasing respectively. Therefore both will operate properly.

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