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Composition And Structure Of Atmosphere

Question

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Oxygen gas is in negligible quantity at the height of atmosphere :
90km
120km
100km
150km

Solution

Some More Questions From Composition and Structure of Atmosphere Chapter

Which is the lowermost layer of the atmosphere ?

Which layer reflects the radio waves back to the earth ?

Which of the layers of the atmosphere is most ideal for flying the aeroplanes?

Which layer of the atmosphere absorbs the ultra-violet rays of the sun ?

What is the importance of ionosphere ?

Which gases do not take part in the chemical reactions?

What are aerosols?

Which gas despite its small percentage is crucial in atmospheric processes ?

What is the importance of ionosphere ?

Which gas is the most essential for life ?

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