Hard Why state temperature when comparing resistivity values? ATemperature changes proton number BResistivity is independent of all conditions CTemperature determines only colour DResistivity depends only on sample length, not on the material EResistivity may depend on temperature and material state Report a problem with this question What is wrong? The marked correct answer is wrongAn option is wrong or repeatedSpelling or wording mistakeSomething else Details (optional) Send report