Which of the following drainage patterns typically develops on dome structures or conical volcanic mountains where streams radiate outwards from a central high point like the spokes of a wheel?

💡 Solution & Explanation

A radial drainage pattern forms when streams flow outward in all directions from a central elevated topographic feature, such as a dormant volcano or an isolated dome. Dendritic patterns resemble branching tree roots on homogenous rock strata. Trellis patterns develop in areas of folded sedimentary rock with alternating hard and soft bands. Centripetal patterns converge into a central basin or depression. Drainage network morphologies reflect the underlying geological structure.