Question #72146
An iron rod is 1.58m long at 0°C. What must n the length of a brass rod at 0°C if the difference between the lengths Of the two rods s to remain the same at all temperatures.
Linear expansivity of iron = 1.2×10^(-5) K^(-1)
Linear expansivity of brass = 1.9×10^(-5) K^(-1)
Linear expansivity of iron = 1.2×10^(-5) K^(-1)
Linear expansivity of brass = 1.9×10^(-5) K^(-1)
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#340153 on Dec 2023
#340153 on Dec 2023
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