Question

Warm in Equatorial region and cold in Polar region. Why?

Answer 1

It is cold in Polar regions because polar regions receive less solar radiation than the other parts of Earth. and equatorial area receive more and direct sunlight.
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Answer 2

Warm in Equatorial region and cold in polar region but cold in polar region:

• It depends on sun’s energy. When sun is overhead at equator. It is rather slanted angle at poles.
• The incidence angle of sun rays at polar region is lowest.
• The solar energy come in equatorial region is greater than in equal area at the poles.
• Reflection by earth’s surface and absorption and scattering of sunshine is also a factor of warm in Equatorial region and cold in polar region.