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9.6 Exercise 11

Avg difficulty 2.5

A nichrome rod that is 3.00 mm long with a cross-sectional area of 1.00mm21.00 \left( \text{mm}\right)^{2} is used for a digital thermometer. (a) What is the resistance at room temperature? (b) What is the resistance at body temperature?

OpenStax University Physics Volume 2, 9.6 Superconductors, exercise 11

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Adapted from University Physics Volume 2 © 2016 Rice University. Licensed under CC BY 4.0. Source: University Physics Volume 2. Imported at revision db44eb9.