The focusing in the eye is done by: – McqOptions

MCQOPTIONS

1.	The focusing in the eye is done by:
A.	Change in the convexity of the lens.
B.	to and fro movement of the lens
C.	to and fro movement of the retina
D.	change in the refractive index of the eye fluid.
Answer» B. to and fro movement of the lens

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