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Physics · PYQ NEET UG 2024

हिन्दी

Consider the following statements A and B and identify the correct answer : A. For a solar-cell, the I-V characteristics lies in the IV quadrant of the given graph. B. In a reverse biased pn junction diode, the current measured in (\( \mu\text{A} \)), is due to majority charge carriers.

  1. Both A and B are correct.
  2. Both A and B are incorrect.
  3. A is correct but B is incorrect.
  4. A is incorrect but B is correct.

Correct answer · Option 3

A is correct but B is incorrect.

Explanation

Solar cells deliver power, so their I-V curves are in the 4th quadrant (Statement A is correct). Reverse bias current is caused by minority charge carriers, making Statement B incorrect.
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