Q. Which of the following are the characteristics of a Tropical Cyclone?

1. It moves from west to east.
2. It has thermal origin.
3. It has low pressure gradient.
4. Size is 100 – 500 kms in diameter.

Choose the correct answer from the codes given below:
Answer: 2 and 4 only
Notes: Tropical cyclones are violent storms that form over warm tropical oceans and move toward coastal areas, causing destruction through strong winds, heavy rainfall, and storm surges. They typically travel from east to west, have a thermal origin, and feature steep pressure gradients. Their diameter ranges from 100 to 500 kilometers, depending on their strength.