General Knowledge - World Geography - Discussion

Discussion Forum : World Geography - Section 1 (Q.No. 18)
18.

The ionosphere includes

mesosphere
thermosphere
thermosphere and exosphere
thermosphere, exosphere and mesosphere
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
13 comments Page 2 of 2.

Md Salman Khurshid said:   6 years ago
Ionosphere and exosphere are the parts of the thermosphere. So, thermosphere and exosphere are included in the Ionosphere.

Jinu dehury said:   3 years ago
Ionosphere and exosphere are the parts of the thermosphere. So, thermosphere and exosphere are included in the Ionosphere.
(2)

Jinu dehury said:   3 years ago
Option "B" is corect because ionosphere is part of thermosphere.


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