[amp_mcq option1=”adhesion” option2=”cohesion” option3=”viscosity” option4=”compressibility” correct=”option1″]
The correct answer is: A. adhesion.
Adhesion is the force of attraction between dissimilar particles. It is responsible for the ability of water to stick to surfaces, such as when water beads up on a waxed surface. Adhesion is also responsible for the ability of water to climb up thin tubes, such as when water rises up in a straw.
Cohesion is the force of attraction between similar particles. It is responsible for the ability of water to form droplets. Cohesion is also responsible for the surface tension of water.
Viscosity is a measure of how easily a fluid flows. A fluid with high viscosity flows slowly, while a fluid with low viscosity flows quickly.
Compressibility is a measure of how much a fluid can be compressed. A fluid with low compressibility is difficult to compress, while a fluid with high compressibility is easy to compress.
In conclusion, the correct answer is A. adhesion.