a) The eye-lens thickens when the eye is focused on a close object.
b) The eye-lens grows narrower when the eye is focused on a distant object.
What changes take place in the shape of eye-lens:
a) When the eye is focused on a near object?
b) When the eye is focused on a distant object?
a) When the eye is focused on a near object?
b) When the eye is focused on a distant object?
What changes take place in the shape of eye-lens:
a) When the eye is focused on a near object?
b) When the eye is focused on a distant object?
a) When the eye is focused on a near object?
b) When the eye is focused on a distant object?