Question

8. Which of the following statements defines Thermosphere:
a. It has ideal condition for flying airplanes
b. Light gases like helium and hydrogen float into the space from here
c. Radio waves transmitted from the earth are reflected back to the earth from here.
d. All weather phenomena take place here​

Answer 1

Answer:

Radio waves transmitted from the earth are reflected back to the earth from here.

Explanation:

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Answer 2

Answer:

option b

Light gases like helium and hydrogen float into the space from here..

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