Question: Nitrogenous fertiliser is required
Options
A : during the early stage of growth to promote development of stem and leaves.
B : for accelerating fruit formation in later stage of growth.
C : to lessen the effect of excessive potash application.
D : none of these.
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The fluid property, due to which, mercury does not wet....
Laminar flow of a Newtonion fluid ceases to exist, when....
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