Two thermometers made up of different expansive materials are calibrated to agree at the freezing and boiling points of chloroform. However, when one says the termpreature is 0oC, the other says it is 3oC. Why are they disagreeing? Group of answer choices Both materials expand linearly over this temperature range. Both materials do not expand at the same non-linear rates over this temperature range. Both materials expand at the same non-linear rates over this temperature range. This cannot happen if the calibration is done correctly. One material expands while the other contracts over this temperature range.
