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Question
The top of the Earth's atmosphere is approximatelyA) 3,200 km (1,988 mi) above the Earth's surface.
B) 480 km (300 mi) above the Earth's surface.
C) 2,000 km (1,243 mi) above the Earth's surface.
D) 1,000 km (621 mi) above the Earth's surface.
Answer
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Related questions
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