Which among the following statements is not correct about waterfall?

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General Knowledge : World Geography

Which among the following statements is not correct about waterfall?

A. It is an area where water flows over a vertical drop or a series of steep drops in the course of a stream or river.

B. They are commonly formed in the lower stage of the river

C. They can have a wide range of widths and depths.

D. Angel Falls in Venezuela is the world’s tallest above-water waterfall.

Solution

B. They are commonly formed in the lower stage of the river