(i) Consider a steel wire of length 55 m and mass 10 g and a copper wire of length 30 m and mass 3.5 g both with diameter of 0.5 mm are connected end to end and stretched to a uniform tension of 200 N. Calculate the impedance and velocity of wave in both steel and copper wire. The densities of steel and copper wire are 7750 kg/m and 8940 kg/m respectively.
(i) Consider a steel wire of length 55 m and mass 10 g and a copper wire of length 30 m and mass 3.5 g both with diameter of 0.5 mm are connected end to end and stretched to a uniform tension of 200 N. Calculate the impedance and velocity of wave in both steel and copper wire. The densities of steel and copper wire are 7750 kg/m and 8940 kg/m respectively.
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Transcribed Image Text:(1) Consider a steel wire of length 55 m and mass 10 g and a copper wire of length 30 m and mass 3.5 g both with
diameter of 0.5 mm are connected end to end and stretched to a uniform tension of 200 N. Calculate the impedance
and velocity of wave in both steel and copper wire. The densities of steel and copper wire are 7750 kg/m and 8940
kg/m respectively.
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