Test Your Knowledge of Display/Readout Meter Components
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Questions and Answers

Which component of the spectrophotometer is used to adjust the wavelength?

  • Mode Button
  • Wavelength Selection Dial (correct)
  • Display/Readout Meter
  • Sample Holder

    • What is the purpose of the mode button in the spectrophotometer?

  • To select the measurement mode (correct)
  • To display the measurement value
  • To calibrate and blank the instrument
  • To adjust the wavelength

    • Which component of the spectrophotometer is used for calibration and blanking?

  • 0A (correct)
  • Wavelength Selection Dial
  • Display/Readout Meter
  • Sample Holder

    • What type of light source is commonly used for visible spectra in a spectrophotometer?

    <p>Polychromatic Light</p> Signup and view all the answers

    What is the color of UV light used in a spectrophotometer?

    <p>Colorless</p> Signup and view all the answers

    What type of light source has a longer lifespan and a fused silica envelope?

    <p>Quartz Halogen Lamp</p> Signup and view all the answers

    What is the purpose of the cuvette in the spectrophotometer?

    <p>To hold the tubes and cuvettes</p> Signup and view all the answers

    Which component of the spectrophotometer is responsible for displaying the measurement value?

    <p>Display/Readout Meter</p> Signup and view all the answers

    What type of light source is colorless in a spectrophotometer?

    <p>Polychromatic Light</p> Signup and view all the answers

    What is the purpose of the mode button in the spectrophotometer?

    <p>Select the measurement mode</p> Signup and view all the answers

    Which light source is commonly used for visible spectra in a spectrophotometer?

    <p>Polychromatic Light</p> Signup and view all the answers

    What type of light source is commonly used for UV light in a spectrophotometer?

    <p>Colorless Light</p> Signup and view all the answers

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