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NEET 2023
Exam
NEET
Year
2023
Subject
Physics
Chapter
Semiconductors

NEET 2023 · Physics · Semiconductors

Given below are two statements: Statement I : Photovoltaic devices...

Given below are two statements:

StatementII: Photovoltaic devices can convert optical radiation into electricity.

StatementIIII: Zener diode is designed to operate under reverse bias in breakdown region.

In the light of the above statements, choose the most appropriate answer from the options given below:

Options

  1. AStatement II is incorrect but Statement IIII is correct.
  2. BBoth StatementII and StatementIIII is correct.
  3. CBoth Statement II and Statement IIII is incorrect.
  4. DStatement II is correct but Statement IIII is incorrect.

Correct answer

B. Both StatementII and StatementIIII is correct.

Step-by-step solution

A photovoltaic (PV) cell, commonly called a solar cell, is a nonmechanical device that converts sunlight directly into electricity.

A Zener Diode, also known as a breakdown diode, is a heavily doped semiconductor device that is designed to operate in the reverse direction. So both statements are correct.

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