GK Question

geography hard mcq

Which phenomenon causes 'Amphan' cyclones in the Bay of Bengal?

  1. Warm sea surface temperatures
  2. Low wind shear
  3. High humidity
  4. All of these

Answer: All of these

Cyclones like Amphan form in the Bay of Bengal due to warm sea surface temperatures (>26.5°C), low vertical wind shear, and high humidity. These conditions provide energy for cyclone development. Climate change may increase cyclone intensity.

Topic Indian Climate
Exam Relevance UPSC, SSC CGL, State PSC