Which of the following ancient King was shown playing Veena, on ancient coins?

Samudragupta

The correct answer is Option 2- Samudragupta

Samudragupta is depicted playing the veena on some of his gold coins. This suggests that he was a skilled musician, and that music was an important part of his court culture.

The veena is a stringed instrument that is considered to be one of the oldest and most sacred instruments in Indian classical music. It is often associated with Saraswati, the Hindu goddess of knowledge and music.

Samudragupta's depiction on coins playing the veena is a testament to his cultural and artistic interests. It also shows that he was a well-rounded individual, who was not only a skilled warrior and statesman, but also a patron of the arts.