Weather changes due to atmospheric conditions like wind, temperature, humidity and pressure. It may be sunny one day and rainy the next. These changes are influenced by geographical features, air masses and local factors, making weather unpredictable on a day-to-day ...
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The word ‘monsoon’ comes from the Arabic word mausim, meaning ‘season’. It refers to seasonal winds that blow over the Indian Ocean and surrounding regions. These winds bring heavy rainfall during summer and dry conditions during winter, shaping agriculture and ...
Polar regions receive slanting sunrays that spread over a larger surface and pass through more atmosphere, losing energy. Equatorial regions get direct rays that are more concentrated. Hence, polar areas stay cold, while equatorial zones are hot and humid year-round. Class ...