The correct answer is: b) Vijayawada and Rajahmundry.
The Vande Bharat Express is a high-speed train that connects the cities of New Delhi and Varanasi in India. It was launched in 2019 and is the fastest train in India, with a top speed of 180 km/h. The train has 16 coaches and can accommodate up to 1,300 passengers. It is equipped with modern amenities such as Wi-Fi, power sockets, and air conditioning.
The train connects the cities of Vijayawada and Rajahmundry in Andhra Pradesh. Vijayawada is the capital of Andhra Pradesh and is a major commercial and industrial center. Rajahmundry is a city on the Godavari River and is a major tourist destination.
The other options are incorrect because they do not connect the cities of Vijayawada and Rajahmundry. Option a) connects the cities of Visakhapatnam and Tirupati. Option c) connects the cities of Nellore and Kurnool. Option d) connects the cities of Guntur and Kakinada.