Which of the following instruments is played by P Mani Iyer?

Mridangam

The correct answer is Option (3) - Mridangam

P. Mani Iyer is known for playing the Mridangam, which is a traditional percussion instrument widely used in Carnatic music concerts. As a skilled Mridangam artist, Mani Iyer has made significant contributions to the art form, showcasing his mastery of rhythm, technique, and improvisation. His performances have earned him recognition and admiration in the world of Indian classical music.