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PhysicsSHMCalculation of time periodMedium2 minPYQ_2020
PhysicsMediumsingle choice

An object of massmis suspended at the end of a massless wire of lengthLand area of cross-section, A. Young modulus of the material of the wire isY. If the mass is pulled down slightly its frequency of oscillation along the vertical direction is :

Options:

Answer:
B
Solution:

f=12πkm=12πYAmL

 

f=12πYAmL

Stream:JEESubject:PhysicsTopic:SHMSubtopic:Calculation of time period
2mℹ️ Source: PYQ_2020

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