Gce Model Questions Vol1 2019 Physics Question 1
Practice objective / multiple choice question 1 from the 2019 Gce Model Questions Vol1 Physics examination.
An ideal gas is sealed in a rigid cylindrical container whose walls are made of a metal that expands uniformly in all directions with a linear expansion coefficient \( \alpha = 1.2 \times 10^{-5}\ \text{K}^{-1} \). Initially the gas is at temperature \( T_1 = 300\ \text{K} \) and pressure \( P_1 = 1.0 \times 10^{5}\ \text{Pa} \). The gas is heated until its pressure doubles. Assuming the volume of the container changes according to the metal's expansion (so the fractional change in volume is \( 3\alpha\Delta T \)), determine the final temperature of the gas (in kelvin, to the nearest kelvin).
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About This Question
This is Gce Model Questions Vol1 2019 Physics Question 1. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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