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What do oblique sun rays and longer nights do together in cold weather?

Answer and explanation

Correct answer: They cool the surface

During the cold season, oblique solar rays deliver less concentrated heat to the ground because the energy is spread over a wider area. At the same time, longer nights allow the land surface to radiate heat for a greater period. The combined result is lower surface temperature and colder conditions. Hence, option A, “They cool the surface,” is correct.

The remaining choices refer to other conditions. Loo is associated with intense summer heat, while a burst of monsoon belongs to the beginning of the rainy season. Cyclones require particular atmospheric and oceanic conditions and are not the direct result of winter’s slanting rays and long nights. The correct method is to link sunlight angle and night length with the balance between heating and cooling.

Related tags

WinterOblique RaysLong Nights

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