Waec Model Questions Vol1 2021 Physics Question 44
Practice objective / multiple choice question 44 from the 2021 Waec Model Questions Vol1 Physics examination.
A string of length 1.2 m is fixed at both ends. Its linear mass density is 0.008 kg m⁻¹ and it is under a tension of 48 N. The string vibrates in its third harmonic. Determine the frequency of the produced wave. (Give your answer in hertz, to the nearest whole number.)
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About This Question
This is Waec Model Questions Vol1 2021 Physics Question 44. It is one of the objective questions from the 2021 Waec Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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