Question
The diagonal of a square is √32 cm. What is the area
of the square?Solution
Let the length of each side of the square be ‘a’ cm Diagonal of square = a√2 cm (Where ‘a’ is the length of each side) ATQ; √32 = a√2 Or, a = √16 = 4 Area of square = a2 So, Required Area = (4)2 = 16 cm2.
In which soil order is cryopedoturbation, a frost churning process resulting from the freezing and thawing of soil material, predominantly observed?
……………………………is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients.
...Which of the following groups of nutrients is absorbed by plants only in anionic form?
Drought which is related to moisture deficits in vegetation roots , lead to crop growth stress, crop yield reduction or failure driven by low precipit...
CAN is also known as ___
The acidic soils can be reclaimed by the application of ____
During a prolonged dry spell, a farmer notices soil crusting in the field. What could be a possible consequence of soil crusting on the crops?
Regarding the reclamation of saline soils, which of the following statement is/are correct?
Sand drawn disease in tobacco is caused due to the deficiency of ____
 The root nodule of legumes contain a pink pigment which has affinity for oxygen is
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