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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A long wire hangs vertically with its upper end clam A torque of 8Nm applied to the free end twists it through 45∘. The potential energy of the twisted wire is

A long wire hangs vertically with its upper end clam A torque of 8Nm applied to the free end twists it through 45∘. The potential energy of the twisted wire is

A long wire hangs vertically with its upper end clam A torque of 8Nm applied to the free end twists it through 45∘. The potential energy of the twisted wire is