Neco Model Questions Vol1 2020 Physics Question 42
Practice objective / multiple choice question 42 from the 2020 Neco Model Questions Vol1 Physics examination.
A U‑shaped mercury manometer is open to the atmosphere on the left side. The right side is connected to a gas container. The mercury level on the right is 12 cm lower than on the left, and a column of oil (density 900 kg·m⁻³) 8 cm high rests on the mercury in the right arm. If atmospheric pressure is 101.3 kPa, determine the absolute pressure of the gas in kilopascals.
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About This Question
This is Neco Model Questions Vol1 2020 Physics Question 42. It is one of the objective questions from the 2020 Neco Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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