Physics
JAMB 1993
When the volume of a given mass of gas is halved and its temperature doubled, the pressure
-
A.
remains constant
-
B.
increases by a factor of 4
-
C.
increases by a factor of 3
-
D.
decreases by a factor of 4
Correct Answer: Option B
Explanation
\(\frac{P_1V_1}{T_1}\) = \(\frac{P_2V_2}{T_2}\)
V1 = 2V2 and T2 = 2T1
\(\frac{P_1\times 2V_2}{T_1}\) = \(\frac{P_2\times V_2}{2T_1}\)
P2 = 4P1
Report an Error
Ask A Question
Download App
Quick Questions
Contributions ({{ comment_count }})
Please wait...
Modal title
Report
Block User
{{ feedback_modal_data.title }}