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The focal length of the eye lens increases when eye muscles
  • a)
    Are released and lens becomes thinner
  • b)
    Contract and lens becomes thicker
  • c)
    Are released and lens becomes thicker
  • d)
    Contract and lens becomes thinner
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
The focal length of the eye lens increases when eye musclesa)Are relea...
The focal length of the eye lens increases when eye muscles relaxed and becomes thinner. The sharp image of the distant object is formed at the retina. This enables us to focus accurately on distant objects.
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The focal length of the eye lens increases when eye musclesa)Are released and lens becomes thinnerb)Contract and lens becomes thickerc)Are released and lens becomes thickerd)Contract and lens becomes thinnerCorrect answer is option 'A'. Can you explain this answer?
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