Question

to get a higher pitch on a violin string the violist presses his fingers on the string why​

Answer 1

Answer:

The tension of the string. At the end of the violin is the pegbox, where the pegs are (duh!). The strings are wound around the peg, and so the tension in the string can be changed when the pegs are loosened or tightened. The more tension, the higher the frequency of the vibration (and therefore, the higher the pitch)

Explanation:

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