Neco Model Questions Vol1 2024 Physics Question 22
Practice objective / multiple choice question 22 from the 2024 Neco Model Questions Vol1 Physics examination.
A string of length \(0.80\ \text{m}\) is fixed at both ends and vibrates in its fundamental mode with a frequency of \(120\ \text{Hz}\) when the tension in the string is \(T\). The tension is then increased by 25 %. Assuming the linear mass density of the string does not change, what is the new fundamental frequency (in Hz, to the nearest whole number)?
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This is Neco Model Questions Vol1 2024 Physics Question 22. It is one of the objective questions from the 2024 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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