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Some Basic Concepts of Chemistry — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistrySome Basic Concepts of Chemistry1 Mark
MCQ
A device for measuring temperatures at a distance is :
  • A
    Gas thermometer
  • B
    Mercury thermometer
  • ✓
    Radiation pyrometer
  • D
    Maximum-minimum thermometer
✓

Answer

Correct option: C.
Radiation pyrometer
Radiation thermometers have the potential to measure an object's temperature at a distance. They can also measure temperatures faster than by other methods.

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