What type of motion is produced by the convergent flow around a cyclone?

• A. Sinking motion
• B. Rising motion
• C. Steady motion
• D. Variable motion

Answer: (B)

The convergent flow around a cyclone generates rising motion. In a cyclone, air flows in toward the center of low pressure from the surrounding high-pressure areas. As air converges, it cannot simply accumulate at the surface; instead, it is forced to rise. This upward movement of air is a crucial characteristic of cyclonic systems and plays a significant role in the development of weather phenomena such as clouds, precipitation, and storms.

Understanding this concept is essential as it explains why low-pressure systems are often associated with unsettled weather conditions. The rising motion in cyclones contributes to the cooling and condensation of moist air, leading to cloud formation and potentially severe weather. Recognizing the dynamics of air movement in relation to pressure systems is fundamental for predicting weather patterns and their implications for aviation.