Explanations:The question asks for the name of the Coastal Research Vessel (CRV) that was recently launched at the Chennai Port. Coastal Research Vessels are specialized ships designed to conduct research and monitoring activities in coastal waters. They are equipped with various scientific instruments and laboratories to support marine and environmental studies.
The CRV-Sagar Anveshika is the correct answer because it is the Coastal Research Vessel that was recently launched at the Chennai Port. The term "Sagar" in the name refers to the ocean, and "Anveshika" means explorer or researcher. This vessel is specifically designed to support coastal research and monitoring activities, which are crucial for understanding and managing coastal ecosystems and resources.
It is important to distinguish between different types of research vessels. For example, Polar Research Vessels (PRVs) are designed for research in polar regions, Ocean Research Vessels (ORVs) are used for general oceanographic research, and Floating Ocean Research Vessels (FORVs) are large platforms that can support extended research activities at sea. The CRV-Sagar Anveshika, however, is specifically tailored for coastal research, making it the correct choice for this question.
Understanding the specific type of vessel and its purpose is crucial for correctly identifying the recently launched CRV. The CRV-Sagar Anveshika is a significant addition to India's fleet of research vessels, enhancing the country's capabilities in coastal research and environmental monitoring.