Properties of Matter — JEE Main 2020 · 6 Sep, Morning shift · Q7937 · Alror
Properties of Matter
JEE Main 2020 · 6 Sep, Morning shift · Q7937
PhysicsEasy148×since 2002Q7937
An object of mass m is suspended at the end of a massless wire of length L and area of crosssection A. Young modulus of the material of the wire is Y. If the mass is pulled down slightly its
frequency of oscillation along the vertical direction is :