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student3836

A thermometer is calibrated incorrectly the thermometer with uniform scale reads 10 degrees Celsius and 90 degrees Celsius when it is placed in melting ice and steam over boiling water respectively. what should be the true temperature iF the thermometer reads 40 degree celsuis

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  • tayh
    2019-06-15 21:45:11
    用比例 假: 10度,90度,40度 真: 0度,100度,x 度 x-0 40-10 ------- = --------- 100-0 90-10
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