Neco Model Questions Vol1 2019 Mathematics Question 30
Practice objective / multiple choice question 30 from the 2019 Neco Model Questions Vol1 Mathematics examination.
The volume \(V\) (cm\(^3\)) of a gas varies directly as its absolute temperature (in kelvin) and inversely as the pressure \(P\) (kPa). When the temperature is \(300\) K and the pressure is \(100\) kPa, the volume is \(540\) cm\(^3\). If the temperature is decreased by \(20\) °C and the pressure is increased by \(20\) kPa, what is the new volume? Give your answer rounded to the nearest whole number.
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About This Question
This is Neco Model Questions Vol1 2019 Mathematics Question 30. It is one of the objective questions from the 2019 Neco Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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