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प्रश्न
Complete the statement given below by filling in the blank with the correct word from the words given below
The ______ is a layer which extends up to about 10-50 km. above the earth.
विकल्प
atmosphere
troposphere
stratosphere
उत्तर
The stratosphere is a layer which extends upto about 10-50 kms. above the earth.
संबंधित प्रश्न
Tick (√) the most appropriate answer.
A gas which dilutes the activity of oxygen in air is:
What do you observe when Ice cold water is filled in a glass tumbler.
With the help of a labeled diagram, describe a simple experiment to show the presence of oxygen and nitrogen in air using a piece of white phosphorus.
State a reason why there is a balance in the amount of carbon dioxide in the air, even though carbon dioxide is released into the atmopshere by various processes.
Name the following:
A process which removes carbon dioxide from the air.
List uses of oxygen.
How do the roots of land plants get oxygen for breathing?
Composition of the component of air ______ from place to place.
Air also contains a small amount of carbon-di-oxide, water vapour, and some other gases like argon,
Nitrogen gas is so cold that moisture in the air condenses on it, creating a dense fog.
