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NEET 2020
Exam
NEET
Year
2020
Subject
Physics
Chapter
Semiconductors

NEET 2020 · Physics · Semiconductors

Out of the following which one is a forward biased diode?

Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?Out of the following which one is a forward biased diode?

Options

  1. AIn a laboratory experiment to verify Ohm's law, a student measures the potential difference across a nichrome wire as V
  2. BIn a laboratory experiment to verify Ohm's law, a student measures the potential difference across a nichrome wire as V
  3. CIn a laboratory experiment to verify Ohm's law, a student measures the potential difference across a nichrome wire as V
  4. DIn a laboratory experiment to verify Ohm's law, a student measures the potential difference across a nichrome wire as V

Correct answer

D. In a laboratory experiment to verify Ohm's law, a student measures the potential difference across a nichrome wire as V

Step-by-step solution

The circuit is forward bias if a p-type semiconductor is connected with higher potential and n-type connected with lower potential in the above options, (1) Out of the following which one is a forward biased diode? reverse bias, (2) Out of the following which one is a forward biased diode? reverse bias, (3) Out of the following which one is a forward biased diode? reverse bias, (4) Out of the following which one is a forward biased diode? forward bias.
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