Gce Model Questions Vol1 2020 Physics Question 27
Practice objective / multiple choice question 27 from the 2020 Gce Model Questions Vol1 Physics examination.
A resistance thermometer obeys the relation \(R = R_{0}\bigl(1 + \alpha \Delta T + \beta \Delta T^{2}\bigr)\), where \(\Delta T\) is the temperature rise above \(0^{\circ}\text{C}\). The resistance is \(100\ \Omega\) at \(0^{\circ}\text{C}\), \(150\ \Omega\) at \(100^{\circ}\text{C}\) and \(210\ \Omega\) at \(200^{\circ}\text{C}\). Using these data, determine the temperature (to the nearest degree Celsius) when the resistance reads \(180\ \Omega\).
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About This Question
This is Gce Model Questions Vol1 2020 Physics Question 27. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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