Table of Contents
Choose the correct options for the following questions.
Troposphere extends upto km:
Difficulty: Easy
A:
0-15 km
B:
10-15 km
C:
15-40 km
D:
15-25 km
Chlorofluorocarbons and aerosols are inert in sphere:
Difficulty: Easy
A:
Troposhphere
B:
Stratosphere
C:
Lithosphere
D:
Hydrosphere
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