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प्रश्न
Fill in the blank:
The amount of cloud cover in the sky is expressed in ________
उत्तर
The amount of cloud cover in the sky is expressed in discs (shaded in different proportions).
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संबंधित प्रश्न
Many people leave their pets in parked cars. They think they will be gone for a few minutes, or it will be alright to leave a window open. The temperature inside a parked car can rise up to more than 50°C in a matter of few minutes, irrespective of it being a hot or a cloudy day.
What would be the right thing to do if you see a pet locked inside a car on a hot day?
Write true or false. Correct the false statement.
A rise in temperature causes more condensation while a fall in temperature results in evaporation.
Write true or false. Correct the false statement.
Cyclones and anticyclones are examples of variable winds.
Fill in the blanks
The pressure difference causes horizontal movement of air called _____ and vertical movement of air called ____.
How is the cloud cover shown on a weather map? Give examples.
What are planetary winds?
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.
- Identify the four types of clouds shown in the photographs.
- Which of these causes heavy rainfall?
Who am I?
I am present in the atmosphere in the form of vapour.
What effects do nearness to the sea and height above mean sea level have on the climate?
