What temperature associated with the...

Question 1 of 270705eccef9dbacbc34ba4d45eb0

What temperature associated with the psychrometric properties of air is measured with a sling psychrometer?

Back

Question 1 of 27070

Q

What temperature associated with the psychrometric properties of air is measured with a sling psychrometer?

🔍 Key Concepts

• Psychrometric properties of air (how air temperature and moisture are measured) • Difference between dry-bulb and wet-bulb thermometers • How a sling psychrometer is used (swinging to create airflow and evaporation)

💭 Think About

• Think about what happens to water on the wet cloth around one of the thermometers when you swing the psychrometer through the air. • Which temperature depends on evaporation cooling—the more moisture the air already has, the less cooling occurs? • Which of the listed temperatures is obtained directly from the instrument, and which ones are usually calculated or read from a chart using two measured values?

✅ Before You Answer

• Identify which option represents a temperature that is directly read from a thermometer in the instrument. • Consider which temperature is related to evaporation from a wet surface exposed to moving air. • Recall that some of the listed temperatures (like dew point and some forms of saturation temperature) are typically derived values, not directly measured by simply swinging the instrument.