Forums Science Assignment Help Physics Eye mechanism

Viewing 2 posts - 1 through 2 (of 2 total)
  • Author
    Posts
  • #916
    Aakanksha
    Participant

    How does the eye regulate the amount of light that falls on the retina?

    #9480
    Aakanksha
    Participant

    Answer

    Pupil is the small aperture in the iris that regulates the amount of light entering the eye. Cornea, aqueous humour, lens, and vitreous humour act together and refract light rays, focussing them onto the photoreceptor cells of the retina.

Viewing 2 posts - 1 through 2 (of 2 total)
  • You must be logged in to reply to this topic.