Q. Which of the following are examples of twin cyclones?

1. Cyclone Asani
2. Cyclone Karim
3. Cyclone Fane
4. Cyclone Lorna

Select the correct option using the codes given below:
Answer: 1, 2, 3 & 4
Notes: Twin cyclones are cyclones forming at similar longitudes but opposite hemispheres, often driven by equatorial Rossby waves. Cyclone Asani and Cyclone Karim appeared as twins in the Indian Ocean (2022). Cyclone Fane (Bay of Bengal, 2019) and Cyclone Lorna (southern Indian Ocean) have also occurred as twin cyclones. All four have been recorded as twin phenomena.