Question
The moment of inertia of a hollow sphere of mass M and
radius R about its diameterÂSolution
For a hollow sphere, I= 2/3MR2. It is derived from the integral definition of moment of inertia for spherical shells.
RRB came into the existence in the year _______.
Which of the following techniques is employed to determine the nutrient status of a standing crop and involves collection and analysis of plant tissues?
Crops grown to supplement the yield of main crops are called
One of the following is the seed borne diseases:
Which of the following is the major cause of post-harvest losses in perishable horticultural crops?
The C horizon in a soil profile primarily consists of:
In the context of Agribusiness cooperatives, what does "value chain integration" refer to?
Place the following jelly making steps in the correct order-
(A). Add sugar, boil and remove any scum.
(B). Boiling with water and add cit...
Phenol reacts with zinc dust gives:
The success of 'green revolution' during 1960s was only possible due to the dwarfing gene. Dwarfing gene in rice is ……………………..
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