Oscillations and Waves: JEE Main 2024 Physics question

JEE Main 2024 · 8 Apr, Morning shift · Q71

JEE Main 20248 Apr, Morning shiftPhysicsMediumOscillations and Waves185× since 2002

A closed and an open organ pipe have same lengths. If the ratio of frequencies of their seventh overtones is

\left(\frac{a-1}{a}\right)

then the value of

a

is _________.

Your answerType your answer. Integers and decimals are accepted.

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JEE Main 2024 Oscillations and Waves Question with Answer (8 Apr Morning shift, Q71) | JEE Arc

JEE Main 2024 · 8 Apr, Morning shift · Q71

JEE Main 20248 Apr, Morning shiftPhysicsMediumOscillations and Waves185× since 2002

A closed and an open organ pipe have same lengths. If the ratio of frequencies of their seventh overtones is

\left(\frac{a-1}{a}\right)

then the value of

a

is _________.

Your answerType your answer. Integers and decimals are accepted.