Ozone layer in the atmosphere absorbs
A. Ultraviolet radiation
B. Infra red radiations
C. Total solar radiations
D. All of these
Answer: Option A
Solution(By Examveda Team)
The ozone layer is covers or earth like a blanket and protects us by absorbing harmful ultra violet radiation (UV-B) from the Sunlight. when an ozone molecule absorbs UV-B it comes apart into an oxygen molecule and a separate oxygen atom O which combines later to form an ozone molecule.Related Questions on Agronomy
Downy Mildew of Bajra caused by
A. C. fusiformis
B. S. graminicola (Sclerospora)
C. T. penicillica
D. All of the above
The criteria of essentiality of nutrients in plants was given by
A. D. J. Nicholas
B. Arnon and Stout
C. J. S. Kanwar
D. M. S. Swaminathan
A. Manganese
B. Boron
C. Zinc
D. Iron
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