Which of the following actions will not cause an increase in the frequency of a vibrating string?

By: |Published on: May 22|Categories: Physics WAEC| 0 comments

A. increasing the tension of the string
B. decrease the mass per unit length of the string
C. decrease the length of the string
D. increasing the cross-sectional area of the string

Correct Answer: Option D

D. increasing the cross-sectional area of the string

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