Question on: WAEC Physics - 1990

Dry hydrogen is trapped by pellet of mercury in a uniform capillary tube closed at one end. If the length of the column of hydrogen at 27°C is 1.0m, at what temperature will the length be 1.20m?

A
22.5oC
B
32.4oC
C
77.0oC
D
87.0oC
Ask EduPadi AI for a detailed answer
Correct Option: D
V1/T1 =
V2/T2
1.0/(273 + 27) =
120/T2
T2 = 360K = 87

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