Page 1 of 1: nagging question-ophthal

drsweta06 · Credits: 5916 My Scrapbook

Q.most imp factor determining convergence of light rays on retina is:
a)lenght of eyeball
b)curvature of cornea
please give reference with ur views

BRAVO · Credits: 45660 My Scrapbook

curvature of cornea

bhavu · Credits: 9481 My Scrapbook

actually convergence of light rays on retina is dependent upon both of the above factor

but guys here we have to think about normal eye and in normal eye length of eye ball remain static(around 24mm)

yes it is increased or decreased in myopia or hypemettropia but these are defects and this is not in the case of normal emetropic eye in normal emtropic eye convergence soely depends on curvature of cornea.

well these are my veiws.debates are welcome

draditithegreat · Credits: 1247960 My Scrapbook

well i think in the same line yaar!!!!!

but some says axial length!

well my physics wasnt bad .......

so i ll depend on that!1

u r right bhavu both r very much important!!!

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