Advertisements
Advertisements
प्रश्न
What is condensation?
उत्तर
Condensation is the process by which water vapour in the air gets converted into tiny droplets of water or ice. It is the opposite of evaporation. Evaporation takes place when air is dry, but condensation occurs only after air is saturated.
APPEARS IN
संबंधित प्रश्न
Name the factors that determine the temperature at a place.
How does the following element influence the weather of a place?
Pressure
What do you understand by the term ‘4 o’clock showers’?
What are the local winds? Give a few examples.
In your notebook, draw neat, labelled, coloured sketches of the three different types of rainfall. Alongside each diagram, briefly describe in your own words, how each type of rainfall occurs.
What does a large difference between the temperatures of a dry bulb thermometer and a wet-bulb thermometer of a hygrometer indicate?
Describe the various types of clouds.
This could be a classroom activity. If your school laboratory has an anemometer, use it to record your city’s wind speed for a week. Use the Beaufort Scale to find out the character of wind during these days. Record your observations carefully in your notebook. You could even draw small neat sketches to show the effect of the wind.
Who am I?
I am the solid state of water droplets.
Who am I?
I am present in the atmosphere in the form of vapour.
