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Air Mass & Fronts Video Lecture | Geography for UPSC CSE

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FAQs on Air Mass & Fronts Video Lecture - Geography for UPSC CSE

1. What are air masses and how do they form?
Ans.Air masses are large bodies of air that have uniform temperature and humidity characteristics. They form when air remains over a region for an extended period, allowing it to acquire the properties of the underlying surface, such as land or water.
2. What are the different types of air masses?
Ans.The main types of air masses include continental (dry) and maritime (moist) air masses, as well as polar (cold) and tropical (warm) air masses. These combinations result in four primary types: cP (continental polar), mP (maritime polar), cT (continental tropical), and mT (maritime tropical).
3. What is a front in meteorology?
Ans.A front is a boundary between two different air masses that have distinct temperature and humidity characteristics. Fronts are classified into four main types: cold fronts, warm fronts, stationary fronts, and occluded fronts, each influencing weather conditions differently.
4. How do cold fronts and warm fronts differ in their weather impacts?
Ans.Cold fronts typically bring a rapid drop in temperature, increased wind, and heavy precipitation, often leading to thunderstorms. Warm fronts, on the other hand, generally result in gradual temperature increases, prolonged light to moderate precipitation, and cloud cover.
5. What role do air masses and fronts play in weather forecasting?
Ans.Air masses and fronts are crucial for weather forecasting as they help meteorologists predict changes in weather patterns. By analyzing the movement and interaction of different air masses and their associated fronts, forecasters can anticipate temperature changes, precipitation, and severe weather events.
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