A thermometer made of Platinum has a resistance of 50 \( \Omega \) at 20 C, what is the measured temperature (in units of C) when its resistance is 80.6 \( \Omega \). Assume the temperature coefficient of resistivity to be \( \alpha \)= 3.92\( \times \)10" 3 c1 Select one: A. 411.22 B. 156.12 C. 646.32 D. 176.12 E. 114.92

A thermometer made of Platinum has a resistance of 50 \( \Omega \) at 20 C, what is the measured temperature (in units of C) when its resistance is 80.6 \( \Omega \). Assume the temperature coefficient of resistivity to be \( \alpha \)= 3.92\( \times \)10" 3 c1 Select one: A. 411.22 B. 156.12 C. 646.32 D. 176.12 E. 114.92

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter9: Current And Resistance

Section: Chapter Questions

Problem 46P: An electronic device designed to operate at any temperature in the range from 10.0C to 55.0C...

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