Gce Model Questions Vol1 2025 Physics Question 43
Practice objective / multiple choice question 43 from the 2025 Gce Model Questions Vol1 Physics examination.
A rigid sealed container of volume \(2.0\) L initially contains dry air at \(300\) K and pressure \(1.20\times10^{5}\) Pa. Then \(0.5\) kg of water at \(20^{\circ}\)C is gently poured in, spreading over a circular area of \(0.01\) m\(^2\) at the top of the container (the water does not compress the air). (i) Determine the hydrostatic pressure contributed by the water column. (ii) Find the new pressure of the air after the water is added. (iii) The container is then heated uniformly to \(350\) K while remaining sealed; calculate the final pressure of the air.
Answer Options
About This Question
This is Gce Model Questions Vol1 2025 Physics Question 43. It is one of the objective questions from the 2025 Gce Model Questions Vol1 Physics examination.
Difficulty level: Medium .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.