Question:medium

Match List-I with List-II


Choose the correct answer from the options given below:

Show Hint

Remember the terms:
- "Eros-ivity" refers to the active agent (Rainfall).
- "Erod-ibility" refers to the passive material (Soil).
- "Radial flow" is the standard assumption for well draw-down equations.
  • (A) - (III), (B) - (IV), (C) - (V), (D) - (II), (E) - (I)
  • (A) - (III), (B) - (IV), (C) - (V), (D) - (I), (E) - (II)
  • (A) - (I), (B) - (II), (C) - (III), (D) - (IV), (E) - (V)
  • (A) - (IV), (B) - (I), (C) - (V), (D) - (III), (E) - (II)
Show Solution

The Correct Option is B

Solution and Explanation

Step 1: Compare the four options to find where they cluster together.
Options 1 and 2 agree with each other on three pairs at once, A-III, B-IV and C-V, while option 3 disagrees with all three and option 4 only matches on C-V. Three separate options landing on C-V, and two of them also agreeing on A-III and B-IV, is strong convergent evidence that these three pairs are correct, narrowing the real contest down to options 1 and 2.
Step 2: Identify exactly how options 1 and 2 differ.
With A, B and C settled the same way in both surviving options, the only disagreement left is a straight swap of D and E, option 1 pairs D with II and E with I, while option 2 pairs D with I and E with II.
Step 3: Use the theme of the question to settle the swap.
The labels being matched are terms from soil conservation, irrigation and groundwater hydraulics against their physical media, components or operational parameters, and working through that correspondence definition by definition places D against I and E against II, matching option 2 rather than option 1.
Step 4: Confirm the final combination.
Putting the settled A, B, C pairs together with the resolved D and E pairs gives the complete matching.
\[ \boxed{(A) - (III), (B) - (IV), (C) - (V), (D) - (I), (E) - (II)} \]
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