(Answered) A platinum resistance thermometer has a resistance of 200

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A platinum resistance thermometer has a resistance of 200 ohms when placed in an ice 0 degrees C bath and 295.9 ohms when immersed in a crucible containing a melting substance. What is the melting point of the substance? The temp coefficient of the platinum is 0.00392^-1 (c). The resistor was calibrated at a temp of 20(C).

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