Seepage definition is:

Seepage definition is:

• A. Loss of fluid that collects slowly causing surface wetting
• B. A loss of fluid at a rate that forms a pool
• C. Visible sheen on water
• D. Rapid discharge

Answer: (A)

Seepage is the slow movement of fluid through porous material or tiny openings, so it leaks out gradually and wets the surface rather than forming a pool or spreading as a sheen. The description that matches this behavior is a slow loss of fluid that collects slowly, causing surface wetting. This differs from pooling, which would create a visible body of liquid on the surface; a sheen indicates surface contamination on water rather than gradual migration through material; and a rapid discharge is a fast release, not the slow, diffuse escape characteristic of seepage.

Seepage is the slow movement of fluid through porous material or tiny openings, so it leaks out gradually and wets the surface rather than forming a pool or spreading as a sheen. The description that matches this behavior is a slow loss of fluid that collects slowly, causing surface wetting. This differs from pooling, which would create a visible body of liquid on the surface; a sheen indicates surface contamination on water rather than gradual migration through material; and a rapid discharge is a fast release, not the slow, diffuse escape characteristic of seepage.