Answered: 54. A metal rod is 64.522 cm long at 12… | bartleby

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54. A metal rod is 64.522 cm long at 12 °C and 64.576 cm at 90 °C. Find the coefficient of
linear expansion of its material.
a. 1.073 x 10-5 /°C
b. 1.073 x 10-6 /°C
c. 1.073 x 10-7 °C
d.1.073 x 10-8 1°C
a
b
d

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