Explanations:The question asks for the oldest port on the Eastern coast of India. To understand this, we need to delve into the historical context of port development in India, particularly focusing on the Eastern coast.
Ports have been crucial for trade and commerce in India for centuries. The Eastern coast, in particular, has seen the development of several significant ports over time. Among these, Chennai stands out as the oldest and most historically significant port on the Eastern coast.
Chennai, formerly known as Madras, was established in the 17th century by the British East India Company. It was founded in 1639 and quickly became a major trading hub. The port of Chennai played a pivotal role in the economic and cultural development of the region, facilitating trade with other parts of India and with foreign countries. Its strategic location and early establishment make it the oldest port on the Eastern coast of India.
Other ports on the Eastern coast, such as Haldia, Vishakapatnam, and Tuticorin, are also significant but were developed much later. Haldia, for instance, was established in the 1960s as a modern port to handle the increasing trade demands. Vishakapatnam, while an important port, was developed in the 20th century and does not hold the historical significance of Chennai. Tuticorin, located in Tamil Nadu, is another important port but its historical significance is more recent compared to Chennai.
Understanding the historical context of port development in India is crucial for answering questions like this. It is important to consider not just the current prominence of a port but also its historical significance and the time of its establishment. In this case, Chennai's early establishment and its role in the economic and cultural development of the region make it the correct answer.