Which Indian city is also called Tatanagar?

Correct option is A

The correct answer is (a) Jamshedpur.
· Jamshedpur is often referred to as Tatanagar, named after Jamsetji Tata, the founder of the Tata Group. The city was established by the Tata Group and is home to the Tata Steel plant, which was India's first private steel plant.
· The city is located in the state of Jharkhand and has grown significantly around the Tata Steel plant, forming a major industrial and urban center. The name "Tatanagar" is widely recognized and used, especially in reference to the railway station, which is officially named Tatanagar Junction.
· Jamshedpur is known for its well-planned infrastructure, parks, and educational institutions, reflecting the vision of Jamsetji Tata to create a modern, self-sufficient industrial town.