PHYSICS 10 SCIENCE · 2026–27 · A · Multiple choice · QUESTION 21.3 · EM p. 196

Why form cyclones over warm seas: wind alone, high pressure, rising warm moist air causing low pressure, or lunar gravity?

گرم سمندر پر سائیکلون کا سبب: صرف ہوا، بلند دباؤ، گرم نم ہوا کا اٹھنا و کم دباؤ، یا چاند؟

Solution & explanation

Rising warm moist air and latent heat release support a low-pressure circulation, with other required conditions such as sufficient rotation and favourable wind shear.

Independent study answer. Original textbook ↗ · English-medium printed page 196.