Natural circulation in a boiler depends upon the ___________ in the density of a column of water and the density of a column containing a steam/water mixture.
A ) amount
B ) similar
C ) difference
D ) mass
Answer: C
Natural circulation in a boiler depends upon the ___________ in the density of a column of water and the density of a column containing a steam/water mixture.
A ) amount
B ) similar
C ) difference
D ) mass
Answer: C