Answered: UST piece. 2. A Platinum resistance…

UST piece. 2. A Platinum resistance thermometer has a resistance of 100 ohms at 0°C and the value of alpha is 0.00385. In operation the resistance is 101 ohms. Calculate the temperature.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter3: The Structure Of Real Materials

Section: Chapter Questions

Problem 3.12P

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Standard units are also called SI units. SI units are used for measuring a physical quantity satisfying certain conditions. There are two types of units: fundamental units and derived units. Fundamental units are physical quantities that are independent, that is, they do not depend on other quantities like mass, length, or time. There are plenty of quantities in our lives which need to be measured and compared. Measuring is the comparison of a particular physical quantity with its reference value. A unit is a measure of a fixed physical quantity. A physical quantity is the product of a unit and the numerical value we need to compare with.

Question

2. A Platinum resistance thermometer has a resistance of 100 ohms at 0°C and the
value of alpha is 0.00385. In operation the resistance is 101 ohms. Calculate the
temperature.

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