Gce Model Questions Vol1 2020 Mathematics Question 16

Practice objective / multiple choice question 16 from the 2020 Gce Model Questions Vol1 Mathematics examination.

Gce Model Questions Vol1 2020 Mathematics Objective / Multiple Choice Medium Difficulty
Question 16 GCE_MODEL_QUESTIONS_VOL1 • 2020 • MATHEMATICS • objective

The volume \(V\) of a gas varies directly with the amount of gas \(n\) and the absolute temperature \(T\), and varies inversely with the pressure \(P\). When \(V=500\) cm\(^3\), \(n=2\) mol, \(T=300\) K and \(P=1\) atm, the gas is changed so that the amount of gas increases by 50 %, the temperature rises by 20 % and the pressure rises by 25 %. Find the new volume (in cm\(^3\)).

Answer Options

Correct Answer A. 720
B. 900
C. 660
D. 800
Correct Answer
A
Correct Option:
720

About This Question

This is Gce Model Questions Vol1 2020 Mathematics Question 16. It is one of the objective questions from the 2020 Gce Model Questions Vol1 Mathematics examination.

Difficulty level: Medium .

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