The soil has a field capacity of 22% and a permanent wilting point of 12% both on a dry mass basis. The apparent specific gravity is 1.4. If the rootzone depth is 1.0 m and the management allowable deficit is 50%, the net application depth is: Select one: a. 70 mm b. 50 mm c. 60 mm d. 80 mm

Q: Calculate the permanent wilting point if the dep of water in the root zone at the permanent wilting…

A: Given data: The permanent wilting point per meter depth, d'd=0.4 mm The dry density of the soil,…

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A: Option - C

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Q: Soil stabilization can be achieved by:

A: Answer :- Option d All of above Soil stabilization can be achieved by:- (1) Mechanical Soil…

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Q: available moisture holding capacity is_

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Q: The field capacity of a soil is 25%, its permanent wilting point is 15% and specific dry unit weight…

A:

Q: The specific gravity of the soil is 1.41 ,percentage of water content by at field capacity and…

A: Specific Gravity= 1.41 =GField Capacity = 15% = 0.15=FCPermanent Wilting Point = 7%=0.07 = PWPRoot…

Q: Calculate the permanent wilting point if the dep of water in the root zone at the permanent wilting…

A: Given data: The permanent wilting point per meter depth, d'd=0.4 mm The dry density of the soil,…

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Q: How much borrowed soil (in m3) is required if the mois

A: Compaction factorγdfieldγdmaxγdfield=0.9619.2=18.432kNm3γdpit=γpit1+wγdpit=171+0.14=14.91228kNm3

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Q: The A-4 soil type is considered suitable for irrigated rice farming. Select one: O True O False

A: Given soil type:  A- 4 soil

Q: Q.1 Capillarity Action The natural groundwater table at a site is located 2m below the ground level.…

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Q: Q#4b) Compare optimum moisture content with wilting point water content

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Q: The moisture content of a field soil is to be increased to 21% from existing 14%. The density of…

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Weight-Volume relationships

Weight is defined as the quantity of matter contained in a body. Weight can also be defined as the force acting on a body due to gravity. Mathematically, weight can be defined as-