Answer to Question #8153 in Molecular Physics | Thermodynamics for Frank Omorogbe
R = αT.
Let's find coefficient α.
Difference in temperature: 100-0 = 100 C.
Difference in resistance: 52.5-9.75 = 42.75 Ohms.
& alpha; = 42.75/100 = 0.4275 Ohm/K.
So, the temperature corresponding to the resistance of 8.25 ohms is
T = R/α = 8.25/0.4275 ≈ 19.2982 K.
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