Question
The ratio of the area of the in-circle and the
circum-circle of a square is ÂSolution
Let the side of the Square be a Radius of In-circle = a/2 Radius of the Circum-circle = (a√2)/2 Now, (Area of In-circle)/(Area of Circum-circle) = (π(a/2)²)/(π((a√2)/2)²) = 1/2 = 1:2
By which of the following processes water enter into seed coat first when a dry seed is placed in a suitable medium for germination?
Where is the chemical weathering of rocks is most intense ?
A true fruit is developed:
What will be the base period of crop if duty of water is 1200 ha/cumec and depth of water is 50cm?Â
Deficiency of which essential plant nutrient leads to ‘pop pod in groundnut’:
Which of the following is a measure to promote agricultural exports under the Agricultural Export Policy?
What percentage of water-soluble K2O is present in Muriate Of Potash?
The Central Seed Testing Laboratory is located at:
Triple test cross is an extension of:
Which method is most suitable for the plantation of fruit trees in slopy areas?
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