state gov TSPSC Group 4 Mock Test 2022-2023 General Knowledge Geography (World Geography) Climatology
The term 'Polar Vortex' is often seen in the news in the context of
1
the limits of habitable zone above the Arctic circle and Antarctic circle.
2
regions inside the Earth where shale gas is available.
3
large area of low pressure and cold air surrounding both of the Earth’s poles.
4
display of light in the sky predominantly seen in the high latitude regions (Arctic and Antarctic)