Find the constants a and b in the equation

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Reference no: EM13929294

The resistance of a platinum wire is found to be 11,000 ohms at the ice point, 15.247 ohms at the steam point, and 28.887 ohms at the sulphur point. Find the constants A and B in the equation R = R₀ (1 + At + Bt₂ ) And plot R against t in the range 0 to 660°C.

Reference no: EM13929294

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