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A wire of length 1 m and radius 1 mm is ...

A wire of length 1 m and radius 1 mm is welded to another wire of length 2 m and radius 2 mm the free end of the first is clamped and aload of 5kg ispplied at the free end of the second wire . What is the total increase of the compound wire ? (Y of both wires `=2xx10^(11) ""Nm^(-2)`)

Text Solution

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The correct Answer is:
`11.7xx10^(-5)m`
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