36. 2070 Supp (Set A) Q. No. 11 In order to correct his near point to
25 cm a man is prescribed with spectacles with conversing
lenses of 50 cm focal length and to correct his far point to
infinity, he is given diverging lenses of 200 cm focal length.
Calculate his far point and near point when not wearing the
spectacles
[41
Ans: Near point = 50 cm, far point = 200 cm
TL.

answer: he got 23

explanation:

we need answer choices

no

sodium is solid at rt

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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