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प्रश्न
What are planetary winds?
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उत्तर
Planetary winds are also called permanent or prevailing winds as they blow the year-round in the same areas.
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संबंधित प्रश्न
Write true or false. Correct the false statement.
A rise in temperature causes more condensation while a fall in temperature results in evaporation.
Fill in the blanks
The pressure difference causes horizontal movement of air called _____ and vertical movement of air called ____.
Name the factors that determine the temperature at a place.
How does the following element influence the weather of a place?
Temperature
How is the cloud cover shown on a weather map? Give examples.
Explain the different forms of condensation: fog, mist, and dew
What are the local winds? Give a few examples.
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.
What effects do nearness to the sea and height above mean sea level have on the climate?
