Question
Which one of the following is volume of water necessary
to cover an area of 1.0 ha to a depth of 5 cm?Solution
Volume = Area x Depth Area = 1.0 ha = 10,000 m² (since 1 ha = 10,000 m²) Depth = 0.05 meters Volume = 10,000 m² x 0.05 m = 500 m³
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Which law of Economics states that the profit from a limited amount of variable input is maximized when that input is used in such a way that marginal r...
Ā The science that deals with the aspects of meteorology having direct relevance to agriculture is called
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