alleryबाह्य अंतरिक्ष की सीमा को निर्धारित करने वाली कार्मन रेखा (Karman line) कितनी ऊँचाई पर स्थित है?
A100 km altitude
B150 km altitude
C200 km altitude
D250 km altitude
Answer & Solution
Correct answer: A. 100 km altitude
100 km की ऊँचाई पर स्थित कार्मन रेखा पारंपरिक रूप से अंतरिक्ष की सीमा को चिन्हित करती है।
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