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22-12-2020
Physics

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Explain how to change the pitch of the sound produced by a violin string when it is plucked or rubbed with the bow.

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22-12-2020

Answer:

Sound is produced by moving the bow over the string or by plucking it with the right hand. Pitch alterations are achieved by pressing down the string with the fingertips of the left hand on the fingerboard. This shortens the vibrating portion of the string and raises the pitch

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