Physics > 2007 > 23
WASSCE
A relative density bottle of volume 50 cm3 is completely filled with a liquid at 30o. It is then heated to 80°C such that 0.75 cm3 of the liquid is expelled. Calculate the apparent cube expansivity of the liquid.
A.
0.00030 k-1
B.
0.00032 k-1
C.
0.01970 k-1
D.
0.02030 k-1
Answer: A
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