What is linear expansion? A copper wire of 5m. at 15 degree is heated to 35 degreec. calculate the increase in the length of the wire, if coefficient of linear expansion of cu is 1.7 x 10-5 0c-1.
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Explanation:
Linear expansion means change in one dimension (length) as opposed to change in volume (volumetric expansion). To a first approximation, the change in length measurements of an object due to thermal expansion is related to temperature change by a coefficient of linear thermal expansion
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