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Physics, 11.07.2019 00:30 bm42400

let the resistance r of a piece of wire be a thermometric property for measu ing the temperature t: assume that where a and b are constants. the resistance of the wire is found to be 5 ohr when it is at the temperature of melting ice and 6 ohms when it is at the tempe ature at which water boils at atmospheric pressure. if the ice point is taken 100° and the boiling point as 500° on a particular scale, what is the temperatu: on this scale when r 5.4 ohms?

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