Gce Model Questions Vol1 2024 Physics Question 43
Practice objective / multiple choice question 43 from the 2024 Gce Model Questions Vol1 Physics examination.
A string of length \(L = 1.00\ \text{m}\) is fixed at both ends and has a linear mass density \(\mu = 0.010\ \text{kg\,m}^{-1}\). When a tension of \(T = 100\ \text{N}\) is applied, the fundamental frequency is measured to be \(50\ \text{Hz}\). The string is then uniformly heated, causing its length to increase by \(2\%\) while the tension remains unchanged. Determine the new fundamental frequency of the string (give your answer to three significant figures).
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About This Question
This is Gce Model Questions Vol1 2024 Physics Question 43. It is one of the objective questions from the 2024 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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