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Humidity in air is measured by which instrument?

Humidity in air is measured by which instrument?

  • (A) Barometer
  • (B) Hygrometer
  • (C) Thermometer
  • (D) Lactometer
  • Hygrometer is a particular type of meteorological instrument that is used to measure the amount of moisture present in the atmosphere. It works either by measuring the changes in a material that absorbs moisture, such as the tension in a strand of human hair, or by using electronic sensors that measure changes in electrical properties such as capacitance or resistance.
  • Barometer: An instrument used to measure the pressure in the atmosphere.
  • Thermometer: A commonly used device to measure temperature.
  • Lactometer: A special kind of hydrometer used to test the milk’s purity and density.
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Related MCQs:

 ‘NATO’ is an abbreviation of:

March 18, 2026 No Comments
  • (A) North Atlantic Treaty Organization
  • (B) Non-Aligned Treaty Organization
  • (C) Non-Aligned Trading Organization
  • (D) North American Transport Organization

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