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The movement of air (sometimes called turbulence) in the atmosphere of Earth causes a series of refractions which makes the starlight to get slightly bent as it travels from the distant star through the atmosphere down to us on the ground. This means that some of the light reaches us directly and some gets bent slightly away. To our eyes, this makes the star seem to twinkle.
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.