Changes in weather are caused by the interaction of:a)Frontsb)Cyclonesc)Air massesd)AnticyclonesCorrect answer is option 'C'. Can you explain this answer?

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Changes in weather are caused by the interaction of:

a)
Fronts
b)
Cyclones
c)
Air masses
d)
Anticyclones

Correct answer is option 'C'. Can you explain this answer?

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Most Upvoted Answer

Changes in weather are caused by the interaction of:a)Frontsb)Cyclones...

Explanation:

Weather changes are primarily caused by the interaction of air masses. An air mass is a large volume of air that has a relatively uniform temperature and humidity. These air masses can cover thousands of square miles and have a significant impact on the weather conditions in the regions they affect. When different air masses meet, they create weather phenomena such as fronts, cyclones, and anticyclones.

Interaction of Air Masses:

Air masses are classified based on their temperature and moisture characteristics. For example, polar air masses are cold and dry, while tropical air masses are warm and moist.

When air masses with different temperature and moisture properties come into contact, they don't mix easily due to differences in density. Instead, they form a boundary called a front.

Fronts are responsible for many types of weather changes, such as temperature fluctuations, precipitation, and changes in wind direction and speed.

Fronts, Cyclones, and Anticyclones:

Fronts: As mentioned earlier, fronts form when two air masses with different properties meet. There are four main types of fronts: cold fronts, warm fronts, stationary fronts, and occluded fronts. Each type of front is associated with specific weather changes.

Cyclones: Cyclones are low-pressure systems that form when warm, moist air rises and converges with cooler, drier air. The rising air cools and condenses, forming clouds and precipitation. Cyclones are associated with stormy weather, strong winds, and heavy precipitation.

Anticyclones: Anticyclones are high-pressure systems that form when cool, dense air sinks and diverges. This sinking air warms and suppresses cloud formation, resulting in clear skies and calm weather. Anticyclones are associated with fair weather and light winds.

In conclusion, changes in weather are primarily caused by the interaction of air masses. The meeting of air masses with different temperature and moisture properties leads to the formation of fronts, cyclones, and anticyclones, which in turn cause various weather conditions.

Answered by Yashina Kapoor · View profile

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