There are two organ pipes of the same length and the same material but of different radii. When they are emitting fundamental notes-

Options

A. borader pipe gives note of smaller frequency
B. both the pipes give notes of the same frequency
C. narrowe pipe gives not of smaller frequency
D. either of them gives not of smaller or larger frequency depending on the wavelength of the wave

Answer

A

Explanation

`f=(v)/(4(l+2x))"where"x=0.6r`
`:.` higher the radius lower the frequency