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Dupuit's assumptions are valid for
- artesian aquifer
- confined aquifer
- leaky aquifer
- unconfined aquifer
Correct answer: unconfined aquifer
Solution
Dupuit's assumptions are valid for unconfined aquifers because they simplify the flow of groundwater by assuming that the water table is free to rise and fall, which is characteristic of unconfined conditions where the aquifer is directly open to the atmosphere.
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