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JAMB Physics 2008 Objective — Question 21

Question 21 of 50 from the Joint Admissions and Matriculation Board (JAMB) Physics 2008 Objective paper, with the correct answer and a full explanation.

21. A sealed flask contains 600 cm3 of air at 27°C and is heated to 35°C at constant pressure. The new volume is

A. 508 cm3
B. 516 cm3
C. 608 cm3
D. 616 cm3Correct

Explanation

V∝T (constant pressure). V2 = V1T2/T1 = 600 x 308/300 = 616 cm3.

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