Igcse Model Questions Vol1 2020 Physics Question 13
Practice objective / multiple choice question 13 from the 2020 Igcse Model Questions Vol1 Physics examination.
A string fixed at both ends has a fundamental frequency of \(50\) Hz when the tension in the string is \(T\). The tension is increased so that the frequency of the fourth harmonic becomes \(260\) Hz. By what factor is the new tension greater than the original tension? Give your answer to two decimal places.
Answer Options
About This Question
This is Igcse Model Questions Vol1 2020 Physics Question 13. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.