Advertisements
Advertisements
प्रश्न
What does a large difference between the temperatures of a dry-bulb thermometer and a wet-bulb thermometer of a hygrometer indicate?
Advertisements
उत्तर
A large difference between the dry-bulb and wet-bulb temperatures indicates low relative humidity, because more evaporation from the wet bulb cools it down.
A small difference means high relative humidity, because less evaporation occurs due to more moisture already present in the air.
APPEARS IN
संबंधित प्रश्न
Write true or false. Correct the false statement.
Heavy rainfall occurs on the leeward or rain shadow side of highland.
Write true or false. Correct the false statement.
The direction of wind blowing on the surface of the earth is affected by the Coriolis force.
Fill in the blanks
The pressure difference causes horizontal movement of air called _____ and vertical movement of air called ____.
Fill in the blank:
Humidity refers to the amount of moisture or __________ present in the air.
How is the cloud cover shown on a weather map? Give examples.
What do you understand by the term ‘4 o’clock showers’?
What is the Beaufort scale?
Describe the various types of clouds.
Who am I?
I am the solid state of water droplets.
What are the elements of weather?
