CTET 2 Social Science 20 Aug 2023 Paper

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Question : 58 of 150
 
Marks: +1, -0
Match the following pairs correctly:
Column I
Column II
A.
Ozone layer
I.
Troposphere
B.
Radio transmission
II.
Exosphere
C.
Weather phenomenon
III.
Stratosphere
D.
Thin air
IV.
Thermosphere

Choose the correct option: 
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