Geography
Answer
For accurate recording of temperature of free-moving air, the Six's thermometers are kept inside a Stevenson screen which is designed to allow the free movement of air through the box but protects the thermometers from the direct rays of the sun as it can affect the readings of thermometers.
Related Questions
Fill in the blanks with words from the brackets:
- The …………… (geologists/meteorologists) study weather.
- …………… (Mercury/Nickel) is found inside a thermometer.
- An anemometer is used to measure wind …………… (speed/direction).
- The dry bulb thermometer records a temperature …………… (lower/higher) than the wet bulb thermometer.
- The …………… (measuring jar/rain gauge) is used to measure the rainwater collected.
Read the clues and write the names :
- The place where weather conditions are recorded
- The thermometers are kept inside this box
- An automatic barometer
- The instrument used to measure humidity
- Rainfall is measured in this unit
The bulb of the wet bulb thermometer is always wrapped in a piece of wet cotton cloth.
How is the Fahrenheit scale different from the Celsius scale? Which one among the two scales is used to measure temperature in India?