Q70 / 75 · JEE Main 2025 (8 Apr Shift 2) · Physics

The output voltage in the following circuit is (Consider ideal diode case)
Figure

  • A
    10 V
  • Correct answer
    B
    0 V
  • C
    $+5 \mathrm{~V}$
  • D
    $-5 \mathrm{~V}$

Solution

Here $D_1$ is reverse biased and $D_2$ is forward biased. Therefore current flow through $\mathrm{D}_{\mathrm{Q}}$ and 5 V drop on resistor.
So, $V_{\text {out }}=0$

Hence, the correct answer is option: 'B'.

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