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4 votes
1. What is the atmospheric layer responsible for long-distance radio communication?

Question 1 options:

Troposphere


Stratosphere


Exosphere


Thermosphere

asked
User OK Sure
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7.6k points

2 Answers

2 votes
It’s is Thermosphere
answered
User Eray Erdin
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9.0k points
6 votes
I would think the answer is Ionosphere (Aurora) but since the answers given don’t have that- I would go with Thermosphere

answered
User Abzac
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8.6k points