The famous musician Ustad Sultan Khan is associated with which musical instrument?

Sarangi

The correct answer is Option (2) - Sarangi

Ustad Sultan Khan is associated with the musical instrument Sarangi.

The sarangi is a traditional bowed string instrument from the Indian subcontinent. Ustad Sultan Khan was a renowned sarangi player and vocalist who contributed significantly to Indian classical music. He was celebrated for his mastery of the sarangi and his soulful renditions that captivated audiences worldwide.