Question
What is the area of an
equilateral triangle with a side length of 8 cm?Solution
ATQ, Area of the equilateral triangle = √3/4 = l2 [where 'l' = length of each side] Required area = √3/4 × 8 × 8 = 16√3 cm2
Which one of the following soil orders has the highest area in India?
 The root nodule of legumes contain a pink pigment which has affinity for oxygen is
What chemical process results in the breakdown of silicate minerals by water, leading to the formation of clay minerals and soluble substances?
Which of the following is a complex fertilizer?
In which soil forming process are sodium ions accumulated on the clay's exchange complex, resulting in the formation of sodic soils?
Which type of layer silicate clay minerals demonstrates a structure comprising two silica tetrahedral sheets and two magnesium-dominated tri-octahedral ...
The EC of Sodic soil is __mmho/cm at 25 ℃ .
Which property of soil usually reflects the extent of leaching and weathering of soils?
Die back in citrus is caused due to the deficiency of ____
The saline soils contain toxic concentration of soluble salts in the root zone. These saline soils are also known as…………...
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