A normal human eye is most relaxed when it is focussing at
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A normal human eye is most relaxed when it is focussing on a distant object.
- The human eye lens is a flexible convex lens.
- This means the lens can change its shape according to the requirement.
- When we are focussing on an object very close to our eyes, we often squint or our eye lens becomes more round.
- This indicates our eyes are not relaxed when viewing a nearby object.
- But when we focus on distant objects, our eye experiences no such strain.
- Our eye lenses are normally rounded and are at their maximum focal length required to view the distant object.
- This indicates that our eyes are relaxed.
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