Question 47
Under constant tension and constant mass per unit length, the note produced by a plucked string is 500Hz when the length of the wire is 0.9m. At what length is the frequency 150Hz?
Objective
Question details
- Exam body
- FUNAAB
- Subject
- Physics
- Year
- 2020/2021
- Question no.
- #47
- Type
- Objective
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