Gce Model Questions Vol1 2018 Physics Question 37
Practice objective / multiple choice question 37 from the 2018 Gce Model Questions Vol1 Physics examination.
A U‑tube mercury manometer is used to measure the pressure of a sealed gas container. One leg of the manometer is open to the atmosphere, the other is connected to the gas container. The mercury levels differ by \(250\ \text{mm}\), the gas side being lower. Given atmospheric pressure is \(101.3\ \text{kPa}\) and the density of mercury is \(13\,600\ \text{kg}\,\text{m}^{-3}\), determine the absolute pressure of the gas in the container (in kPa, to three significant figures).
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About This Question
This is Gce Model Questions Vol1 2018 Physics Question 37. It is one of the objective questions from the 2018 Gce Model Questions Vol1 Physics examination.
Difficulty level: Easy .
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