🔤 Exosphere ✨

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URDU

زمین کا باہری حصہ، فضا کی آخری تہ، باہری فضا، بیرونی کرہ ہوائی
🅰️ Roman Urdu:
zameen ka baahri hissa, fiza ki aakhri teh, bahari fiza
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ENGLISH

📚noun
exosphere
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PRONUNCIATION

Standard: /ˈɛksoʊsfɪər/
Phonetic: /ek soh sfeer/
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DEFINITION

the outermost layer of a planets atmosphere, the region where the atmosphere merges with space
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EXAMPLE SENTENCES

The exosphere is the outermost layer of Earths atmosphere. Satellites orbit within the exosphere at extremely high altitudes. Gases in the exosphere are so thin that they rarely collide. The exosphere gradually merges into the vacuum of outer space. Scientists study the exosphere to understand atmospheric escape processes.
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