A uniform iron rod of length L and radius r is suspended from the ceiling by one of its end . What will be the elastic potential energy stored in the rod due to its own weight , given ρ2g2L3A=12Y where ρ and Y are the density and young's modulus of the iron rod respectively ? [A=πr2]

A uniform iron rod of length L and radius r is suspended from the cei

1.	A uniform iron rod of length L and radius r is suspended from the ceiling by one of its end . What will be the elastic potential energy stored in the rod due to its own weight , given ρ2g2L3A=12Y where ρ and Y are the density and young's modulus of the iron rod respectively ? [A=πr2]
Answer» A uniform iron rod of length $L$ and radius $r$ is suspended from the ceiling by one of its end . What will be the elastic potential energy stored in the rod due to its own weight , given $ρ^{2} g^{2} L^{3} A = 12 Y$ where $ρ$ and Y are the density and young's modulus of the iron rod respectively ? $[A = π r^{2}]$

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A uniform iron rod of length L and radius r is suspended from the ceiling by one of its end . What will be the elastic potential energy stored in the rod due to its own weight , given ρ2g2L3A=12Y where ρ and Y are the density and young's modulus of the iron rod respectively ? [A=πr2]

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