16:I[8216,["972","static/chunks/972-b28da0de92681928.js","47","static/chunks/47-a7f06e9eda1ac756.js","115","static/chunks/app/%5Bexam%5D/questions/%5Byear%5D/%5Bsubject%5D/%5Bchapter%5D/%5BquestionId%5D/page-7b6f0a12b9cc0206.js"],"BackButton"] 17:I[1553,["972","static/chunks/972-b28da0de92681928.js","47","static/chunks/47-a7f06e9eda1ac756.js","115","static/chunks/app/%5Bexam%5D/questions/%5Byear%5D/%5Bsubject%5D/%5Bchapter%5D/%5BquestionId%5D/page-7b6f0a12b9cc0206.js"],"QuestionViewer"] 15:T50c,{"@context":"https://schema.org","@type":"Quiz","name":"Mht Cet 2024 Waves PYQ with Solution","url":"https://pyq-test-series-platform-alsjdcxu2-sameers-projects-41c5a71e.vercel.app/mht-cet/questions/2024/physics/waves/m47xyz3m","educationalLevel":"Entrance exam preparation","about":"Mht Cet / Physics / Waves","hasPart":{"@type":"Question","name":"Mht Cet 2024 Waves PYQ with Solution","text":"A violin emits sound waves of frequency ' n_1 ' under tension T. When tension is increased by 44 \\%, keeping the length and mass per unit length constant, frequency of sound waves becomes ' \\mathrm{n}_2 '. The ratio of frequency ' \\mathrm{n}_2 ' to frequency ' n_1 ' is","eduQuestionType":"mcq","acceptedAnswer":{"@type":"Answer","text":"C"},"comment":{"@type":"Comment","text":"The frequency of a vibrating string is given by the formula: n = \\frac{1}{2L} \\sqrt{\\frac{T}{\\mu}} where: n is the frequency, L is the length of the string, T is the tension in the string, \\mu is the mass per unit length of the string. Given that the initial frequency is n_1 with tension T , when the tension is increased by 44\\% , the new tension becomes: T' = T + 0.44T = 1.44T The new frequency n_2 when the tension is T' is: n_2 = \\frac{1}{2L} \\sqrt{\\frac{1.44T}{\\mu}} We can simplify this to:..."}}}18:T500,

The frequency of a vibrating string is given by the formula:

$$ n = \frac{1}{2L} \sqrt{\frac{T}{\mu}} $$

where:

$ n $ is the frequency,

$ L $ is the length of the string,

$ T $ is the tension

Waves

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