Which of the following statements is correct about ports?

Jawaharlal Nehru port was developed as a satellite port.

The correct answer is Option (3) → Jawaharlal Nehru port was developed as a satellite port.

Jawaharlal Nehru Port at Nhava Sheva was developed as a satellite port to relieve the pressure at the Mumbai port. It is the largest container port in India.

The other statements are incorrect:

• Marmagao port is located in Goa, not at the head of Vembanad Kayal.
• Kandla Port is situated at the head of Gulf of Kuchchh, not at the head of Gulf of Trombay.
• New Mangalore port is located in Karnataka, not in Tamil Nadu.