Advertisements
Advertisements
प्रश्न
Wind does not help in the movement of which of the following?
पर्याय
Firki
Weather cock
Ceiling fan
Sailing yacht
Advertisements
उत्तर
Ceiling fan
Explanation:
Wind does not help in the movement of a ceiling fan because it moves by electricity.
APPEARS IN
संबंधित प्रश्न
What do you observe when Carbon dioxide gas is passed through lime water.
What is air pollution?
What is meant by ozone depletion?
Name three greenhouse gases.
Describe a simple experiment with the help of a diagram to show that Air exerts pressure
How is light scattered by the air?
What should be done if the clothes of a person catch fire accidentally? Why?
What is global warming?
State whether the following statement is true or false. If false, correct them.
Air does not occupy any space.
Paheli kept some water in a beaker for heating. She observed that tiny bubbles appeared before the water started to boil. She boiled the water for about 5 minutes and filled it in a bottle up to the brim and kept the bottle air tight till it cooled down to room temperature.
Why did the tiny bubbles appeared?
