Eye lens is

What is the nature of the eye lens and what does the eye lens do ?

Eye lens form a ____ image on retina.

The eye lens of human eye is a double convex lens. Agree or Disagree?

Find the power of the eye lens of the normal eye when it is focussed at its near point. Assume the distance of the retina from the eye lens to be 2.5 cm.

Is focal length of eye lens fixed? If not, why?

__________ lenses are used as eye lens of 'Galilean Telescope'