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प्रश्न
How are dewdrops beneficial for plants?
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उत्तर
In the early morning, dew surrounds the leaves of a plant with moisture, and the plant does not close its stomata.
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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.
Write true or false. Correct the false statement.
Cyclones and anticyclones are examples of variable winds.
How does the following element influence the weather of a place?
Temperature
What do you understand by the term ‘4 o’clock showers’?
Give a brief description of the Westerlies in the northern hemisphere.
- The diagram alongside illustrates one of the factors that affect temperature. What is it?
- Which side of the mountain is likely to have houses and be covered with trees?
What does a large difference between the temperatures of a dry-bulb thermometer and a wet-bulb thermometer of a hygrometer indicate?
Differentiate between precipitation and condensation. Give one example of each.
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.
