a stone is hung in air from a wire which is stretched over a sonometer.the bridges of the sonometer are Lcm apart when the wire is in unison with a tuning fork of frequency N.when the stone is completely immersed iwater length between the bridges is lcm forre establishing unison ,the specfic gravity of the material of the stone is (in terms of l andL)

a stone is hung in air from a wire which is stretched over a sonometer

1.	a stone is hung in air from a wire which is stretched over a sonometer.the bridges of the sonometer are Lcm apart when the wire is in unison with a tuning fork of frequency N.when the stone is completely immersed iwater length between the bridges is lcm forre establishing unison ,the specfic gravity of the material of the stone is (in terms of l andL)
Answer» a stone is hung in air from a wire which is stretched over a sonometer.the bridges of the sonometer are Lcm apart when the wire is in unison with a tuning fork of frequency N.when the stone is completely immersed iwater length between the bridges is lcm for re establishing unison ,the specfic gravity of the material of the stone is (in terms of l andL)

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