LIST-I
Types of transport (River)LIST-II
ExplanationA. Saltation I. The chemical load is dissolved in the water B. Solution II. The heaviest material is dragged or rolled along the bed of the river C. Traction III. Leaves & twigs are carried on the surface of the river D. Flotation IV. Heavier particles are bounced along the bed of the river.
Choose the correct answer from the options given below:
Matching River Transport Types with Explanations
This question requires matching the different types of river transport (LIST-I) with their corresponding explanations (LIST-II).
River Transport Mechanisms Explained
Here is the correct matching based on the definitions of each transport process:
- A. Saltation: This refers to the process where particles like pebbles and gravel bounce along the riverbed. This corresponds to explanation IV.
- B. Solution: This involves materials being chemically dissolved in the river water and transported downstream. This matches explanation I.
- C. Traction: This is the transport of heavier materials, such as boulders and cobbles, by rolling or sliding them along the riverbed. This aligns with explanation II.
- D. Flotation: Lighter materials, like leaves and twigs, are carried on the surface of the water. This corresponds to explanation III.
Final Correct Match
Therefore, the correct combination is:
A - IV, B - I, C - II, D - III
Important Questions from Physical Geography
Which one of the following is the dominant element of the Earth's crust?
Match column A with column B.
Column-A (element)
Column-B (% in Earth’s crust)
i.
Si
a.
46.6%
ii.
O
b.
27.7%
iii.
Al
c.
5.0%
iv.
Fe
d.
8.13%
Which of the following is categorised under slow mass movement in geomorphic processes?
The part of the earth’s interior which is known as Asthenosphere is
Bridgmanite is __________.
