Answer : 2. "विक्रमादित्य "
Explanation :

1. Meera Bai was a great devotee of Lord Krishna who is also known as “Radha of Rajasthan”.

2. Meera Bai was married to Bhojraj Singh, the eldest son of Maharana Sanga of Mewar in 1516 AD. Bhojraj was the crown prince of Mewar at that time.

3. At the time of Chittor's abandonment by Mirabai, the ruler of Mewar was Vikramaditya.

4. Mirabai's works are as follows-

- Raga Govind

- Geet Govind

- Narsi ji's myra

- Meera Padmavali

- Raga Soratha

- Govind Tika

5. Mira lived in Dwarka in her last years and in 1547 AD, Mirabai moved to the Ranchhod temple in Dakor, Gujarat and merged there.