“The main stringed instrument in Carnatic music'"  

                                 veena........😍😍

The veena is among the oldest of Indian musical instruments. It has been a popular instrument in Indian classical music. It is a stringed instrument. 

The long, hollow-neck design of these Indian instruments. The Saraswati veena is the predominant Carnatic music. Rudra veena is the most played veena in Hindustani music. It is played by sitting cross-legged. The veena is made from jackwood. Melody is produced on four metal strings. The veena can produce pitches in a full three-octave range.