In an experiment to estimate the volume of air in a soil sample using a measuring cylinder, it was found that:
initial volume of water …. = p cm3
volume of soil before mixing with water = q cm3
Final volume of water after adding soil = r cm3
From the data above, which of the following deductions is correct?
initial volume of water …. = p cm3
volume of soil before mixing with water = q cm3
Final volume of water after adding soil = r cm3
From the data above, which of the following deductions is correct?
-
A.
r = p + q -
B.
r > p + q -
C.
q = r – p -
D.
r