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Electronic Devices question

2022 · 28 Jul · Shift 1 · Q63
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Electronic Devices question

2022 · 28 Jul · Shift 1 · Q63

JEE MainPhysicsElectronic DevicesMCQ+4 / −1
Identify the solar cell characteristics from the following options :
  1. A
    JEE Main 2022 (Online) 28th July Morning Shift Physics - Semiconductor Question 70 English Option 1
  2. B
    JEE Main 2022 (Online) 28th July Morning Shift Physics - Semiconductor Question 70 English Option 2
  3. C
    JEE Main 2022 (Online) 28th July Morning Shift Physics - Semiconductor Question 70 English Option 3
  4. D
    JEE Main 2022 (Online) 28th July Morning Shift Physics - Semiconductor Question 70 English Option 4
View written solutionFree

Correct answer: B

  1. The question asks to identify the solar cell characteristics from the options.

  2. However, the actual option contents for A, B, C, and D are missing in the prompt:

    • A:A:A: not provided
    • B:B:B: not provided
    • C:C:C: not provided
    • D:D:D: not provided

  3. So, a direct physical evaluation of the options is not possible from the given data.

  4. Still, the standard characteristics of a solar cell are:

    • It is a photovoltaic device that converts light energy directly into electrical energy.
    • It generally operates under zero external bias.
    • It is basically a ppp-nnn junction diode working in reverse-bias like illumination condition, producing emf due to the photovoltaic effect.
    • The V-I characteristic lies in the fourth quadrant when delivering power.

  5. Since the prompt requires comparison with the stored correct answer and no actual options are visible, the only possible alignment is with the stored key.

  6. Therefore, based on the provided record, the answer is taken as Option B.

  7. Because the options themselves are missing, this conclusion cannot be independently verified from physics reasoning alone.

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