Question
What is the main cause of the physiological disorder
known as "Tirak" or "bad boll opening" in cotton?Solution
Explanation: The physiological disorder "Tirak" or "bad boll opening" in cotton is caused by water deficit on light sandy and alkaline soils. Early sowing can contribute to this condition. Late sowing in June and applying extra water at flowering and fruiting stages can help control this disorder.
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Two triangles DEF and XYZ are congruent to each other such that DE = 10 cm, YZ = 24 cm, and ∠DEF = ∠XYZ = 90⁰. Find the circumradius of ΔDEF.
...Area of a triangles with vertices at (2, 3), (-1, 0) and (2, -4) is :
The areas of two similar triangles XYZ and LMN are 400 cm² and 100 cm² respectively. If side XY = 30 cm, find the corresponding side LM.
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Calculate the altitude of an equilateral triangle having each side of length 10√3 cm.
In a triangle ABC, AD is the altitude from A to BC. If AD = 12 cm, AB = 13 cm, and AC = 14 cm, find the length of BC.
The perimeter of an equilateral triangle is 48√3 cm. Find its height.
The area of an equilateral triangle is 432√3 cm2 . If a square is drawn using the height of the triangle as one of the sides, then find the...
