Question
Download Solution PDFWhich sphere of atmosphere is closest to earth
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFSolution:
The given question is about identifying the sphere of the atmosphere that is closest to Earth.
The options provided are:
1) Troposphere
2) Stratosphere
3) Mesosphere
4) Ionosphere
Out of these, the correct answer is the Troposphere. The Troposphere is the lowest layer of the Earth's atmosphere and extends from the Earth's surface up to about 8 to 15 kilometers (5 to 9 miles) high, depending on geographic location and weather conditions.
Therefore, it is the closest sphere of the atmosphere to the Earth.
∴ The correct answer is option 1: Troposphere.
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