Option 1: Haldia - Kandla - Paradeep - Kochi
Option 2: Kandla - Haldia - Paradeep - Kochi
Option 3: Kandla - Haldia - Kochi - Paradeep
Option 4: Kochi - Kandla - Haldia - Paradeep
The correct sequence of the Indian ports from north to south is option 2: Kandla - Haldia - Paradeep - Kochi. This means that Kandla is the most northern port, followed by Haldia, Paradeep, and finally Kochi which is the most southern port.
In option 1, the sequence starts with Haldia which is incorrect because Kandla should be the first port as it is the most northern port.
In option 3, the sequence is correct until Kochi, but Paradeep should be the last port, not Kochi.
In option 4, the sequence starts with Kochi which is incorrect because Kandla should be the first port as it is the most northern port.
Therefore, option 2 is the correct sequence of Indian ports from north to south.