Question
What type of lens is used to correct myopia
(shortsightedness)? ÂSolution
Myopia is when nearby objects are clear but distant ones are blurry.  A concave lens diverges light rays to form the image on the retina.  Convex lenses are used for hypermetropia (farsightedness).  This is basic knowledge of corrective optics.
Ex situ green manuring can be done by ___
The major part of soil type found in Madhya Pradesh is:
Match the following:
Taxonomic significance of striations and lateral lines in nematodes is
What category does Arabica belong to?
Karl fisher reagent is used in the estimation of ____
Famine of Ireland was due to
Which one of the following crops are grown to increase soil fertility?
Which of the following nutrient element is immobile in soil but mobile in plants ?
Mycelia and spores of the fungi are seen as whitish growth on the host surface in which disease?Â
