How does the level where the air parcel becomes positively buoyant (level of free convection) change after the initial parcel temperature and dewpoint temperature are increased by 6 °C and 7 °C respectively?

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Answer

It decreases to the surface – that is the air parcel becomes positively buoyant above the surface

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It decreases to 7 km – that is the air parcel becomes positively buoyant above 7 km

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It doesn’t change – that is the air parcel remains positively buoyant above 9 km

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It decreases to 3.7 km – that is the air parcel becomes positively buoyant above 3.7 km

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How does the level where the air parcel becomes positively buoyant (level of fre...

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