Question: What percentage length of a wire will increase by applying a stress of 9.8 N/mm on it given that Y = 1 x 1011

What percentage length of a wire will increase by applying a stress

What percentage length of a wire will increase by applying a stress of 9.8 N/mm on it given that Y = 1 x 1011 N/m Conversion 1mm = 1 x 10-6 m Stress = 9.8N/(1 x 10-6 m) = 9.8 x 106 N/m

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