The dhol, a double-sided drum, is a central instrument in:

Punjabi folk music
Rajasthani folk music
Hindustani classical music
Carnatic classical music

The correct answer is: a) Punjabi folk music.

The dhol is a double-sided drum that is played with the hands. It is a very popular instrument in Punjabi folk music and is often used in weddings and other celebrations. The dhol is also used in some forms of Hindustani classical music, but it is not as central to this genre as it is to Punjabi folk music.

The dhol is a large drum that is made from a single piece of wood. The drumhead is made from animal skin and is stretched over the body of the drum. The dhol is played by striking the drumhead with the hands. The player can produce a variety of sounds by striking the drumhead in different places and with different amounts of force.

The dhol is a very versatile instrument and can be used to create a variety of sounds. It is often used to accompany singing and dancing. The dhol is also used to create a sense of rhythm and excitement.

The dhol is an important part of Punjabi culture and is often used to celebrate important events. It is a very popular instrument and is enjoyed by people of all ages.