SSC MTS EXAM

Detailed explanation-1: -A valley is the low lying area between two mountains.

Detailed explanation-2: -A gap is a low area between two higher-elevation landmasses, such as mountains. Gaps are similar to passes, but more rugged and difficult to navigate. The most rugged gaps are often called “notches.” Notches are rarely crossed, and usually marked by steep cliffs on either side.

Detailed explanation-3: -A valley is a wide lowland found between two mountains. Valleys are usually V-or U-shaped.