CTET 2 Social and Science 24 Dec 2021 Paper
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Question : 52 of 150
Marks:
+1,
-0
Identify the layer of atmosphere from the given features A and B.
A. Ionosphere is a part of this layer.
B. This layer helps in radio transmission.
A. Ionosphere is a part of this layer.
B. This layer helps in radio transmission.
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