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The field measurement of infiltration is done by...

The field measurement of infiltration is done by ____________________

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asked Aug 25, 2023 in Irrigation Engineering by Carter (75.2k points)

The field measurement of infiltration is done by ____________________

(a) potentiometer

(b) lysimeter

(c) infiltrometer

(d) tensiometer

The question was asked in an international level competition.

This key question is from Ground Water through Wells and Tubewells topic in division Ground Water for Irrigation through Wells and Tubewells of Irrigation Engineering

irrigation engineering
ground water for irrigation through wells and tubewells
ground water through wells and tubewells

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1 Answer

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answered Sep 5, 2023 by Greg (106k points)

Right choice is (c) infiltrometer

To explain I would say: Infiltrometer is used for field measurement of infiltration. There are two types of infiltrometer – Single ring infiltrometer and Double ring infiltrometer. Single ring infiltrometer always overestimate because of the lateral movement of water and to overcome this double-ring infiltrometer is used.

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