The volume of a fixed mass of gas is 10cm3 when its pressure is 400cmHg. Determine the volume of the gas when its pressure is 200cmHg.

A.

30cm3

B.

40cm3

C.

50cm3

D.

20cm3

View answer & explanation

Correct answer is D

Using boyle's law

P1V1 = P2V2

V2 = \(\frac{P_1 V_1}{200}\) = \(\frac{400 \times 10}{200}\)

= 20cm3

See all Physics questions & answers
See more JAMB questions & answers
Aptitude Tests

Situational Judgement Questions and Answers

Verbal Reasoning Questions and Answers

Abstract Reasoning Questions and Answers

Quantitative Reasoning Questions and Answers

Microsoft Office Questions and Answers

Personality Test

Logical Reasoning Questions and Answers

Puzzles Questions and Answers

Data Interpretation Questions and Answers

Nigeria General Knowledge Questions and Answers

Numerical Reasoning Questions and Answers

Typing Speed and Accuracy Test

Spatial Reasoning Questions and Answers

See all →


View latest jobs in Nigeria today