One end of a metal wire is fixed to a ceiling and a load of 2...
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One end of a metal wire is fixed to a ceiling and a load of 2 kg hangs from the other end. A similar wire is attached to the bottom of the load and another load of 1 kg hangs from this lower wire. Find the longitudinal strain in both the wires. Area of cross section of each wire is 0.005 cm and Young modulus of the metal is 20 x 10" N m. Take g = 10 m s. 2 One end of a metal wire is fixed to a ceiling and a load of 2 kg hangs from the other end. A similar wire is attached to the bottom of the load and another load of 1 kg hangs from this lower wire. Find the longitudinal strain in both the wires. Area of cross section of each wire is 0.005 cm and Young modulus of the metal is 20 x 10" N m. Take g = 10 m s. 2
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