Question:
Match List I with List II
Choose the correct answer from the options given below:
Match List I with List II
Choose the correct answer from the options given below:
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Hydraulic conductivity methods:
- Auger hole: Field method.
- Pipe cavity: Field method.
- Constant head: Laboratory method.
- Drain spacing: Hooghoudt's equation.
- Auger hole: Field method.
- Pipe cavity: Field method.
- Constant head: Laboratory method.
- Drain spacing: Hooghoudt's equation.
Updated On: Sep 2, 2026
- A-IV; B-III; C-I; D-II
- A-IV; B-II; C-III; D-I
- A-II; B-III; C-IV; D-I
- A-III; B-II; C-I; D-IV
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The Correct Option is A
Solution and Explanation
Step 1: Understanding the Question:
This question tests knowledge of methods for determining hydraulic conductivity and drain spacing.
Step 2: Detailed Explanation:
Auger hole method (A): Expression IV (q × L/[A × t × ΔH]).
Pipe cavity method (B): Expression III (π r² ln (Y₀-Y₁)/[S(t2-t1)]).
Constant head permeameter (C): Expression I (4K(b²-a²)/q).
Spacing between drains (D): Expression II (523000 a² log10 (Y₀-Y₁)/Δt).
Thus, the correct matching is A-IV; B-III; C-I; D-II.
Step 3: Final Answer:
Thus, the correct answer is A-IV; B-III; C-I; D-II, which corresponds to option (A).
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