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Germanium and Si phosphorus have their maximum spectral response in the
  • a)
    infrared region
  • b)
    ultraviolet region
  • c)
    visible region
  • d)
    X-ray region
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Germanium and Si phosphorus have their maximum spectral response in th...
Explanation:

  • Germanium and Si phosphorus are both semiconductor materials used in the fabrication of photodiodes, which are devices designed to convert light into electrical current.

  • The spectral response of a photodiode refers to the range of wavelengths of light that can be detected by the device.

  • The maximum spectral response indicates the wavelength of light that the photodiode is most sensitive to.

  • The spectral response of a photodiode is determined by the bandgap energy of the semiconductor material.

  • Germanium and Si phosphorus have a bandgap energy in the ultraviolet region of the electromagnetic spectrum, which means that they have their maximum spectral response in the ultraviolet region.

  • Therefore, option B, ultraviolet region, is the correct answer.

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Germanium and Si phosphorus have their maximum spectral response in thea)infrared regionb)ultraviolet regionc)visible regiond)X-ray regionCorrect answer is option 'B'. Can you explain this answer?
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