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प्रश्न
A list of words is given in a box. Use appropriate words to fill up the blank in the following statement.
The ______ makes the windmill rotate.
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उत्तर
The wind makes the windmill rotate.
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संबंधित प्रश्न
How is air useful to water boats?
Fill in the blank
Polluted air is harmful to ____.
Write ‘true’ or ‘false for the following;
Air is a compound.
Describe a simple experiment with the help of a diagram to show that Air has mass
Name the following.
Inert gases in the air
Name the important scientists and their studies which led to the discovery of the components of air.
Fill in the blank:
The gas evolved as a product of combustion as well as respiration is ______.
Take a squeezable bottle. Make a hole on the lid and close the bottle tightly. Bring the bottle near your face and press the bottle. What do you feel?
Which of the following statements is incorrect?
State whether the following statement is true or false. If false, correct them.
Air does not occupy any space.
