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The acceleration due to gravity of earth is the rate of increase of velocity of a body falling freely towards the earth. At a given place, the value of acceleration due to gravity is constant but it varies from one place to another place on the earth surface. It is due to this fact that earth is not a perfect sphere. It is flattened at the poles and bulges out at the equator. The value of 'g' is minimum at the equator and maximum at the poles.
The Biltmore Stick, also known as a cruising stick or logger's stick, is a measuring tool used in……………………
...Reagents required for determination of soil organic matter in laboratory.
A. Potassium dichromate
B. Ferrous ammonium sulphate
C. S...
‘Pineapple’ is a commonly known variety of which citrus fruit species?
Dwarfing gene in rice is
Khaira disease of rice is caused due to deficiency of
Which plough helps cutting of creeping or spreading grass and inversion?
A form of asexual reproduction through which seeds are produced without fertilization, the seeds being entirely of maternal origin.
What is the critical irrigation stage in rice where moisture deficiency can lead to maximum reduction in grain yield?
Training of Rural Youth for Self Employment (TRYSEM) was launched in the year
For the farmers, ___________________________ Soil structure is favourable for plant growth.