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The formation of ozone hole in the Antarctic region has been a cause of concern What could be the reason for the formation of this hole ?
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- Presence of prominent tropo-spheric turbulence; and inflow of chlorofluorocarbons
- Presence of prominent polar front and stratospheric: Clouds; and inflow or chorofluorocarbons
- Absence of polar front and stratospheric clouds: and inflow of methane and chlorofluorocarbons
- Increased temperature at polar region due to global warming
Correct Option: B
NA
