The graph in Figure 10.9 was obtained by measuring the resistance R of a particular thermistor as
Question:
The graph in Figure 10.9 was obtained by measuring the resistance R of a particular thermistor as its temperature θ changed.
a. Determine its resistance at:
i. 20 °C
ii. 45 °C.
b. Determine the temperature when its resistance is:
i. 5000 Ω
ii. 2000 Ω.
Transcribed Image Text:
R/kN 6- 3- 2- 1- 10 30 40 50 60 70 0/°C 20 4.
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a i To determine the resistance at 20C we can look at the graph and find the point where ...View the full answer
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Related Book For
Cambridge International AS And A Level Physics Coursebook
ISBN: 9781108859035
3rd Edition
Authors: David Sang, Graham Jones, Gurinder Chadha, Richard Woodside
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