Lenses correct vision

bending light so that it focuses on the retina

reflecting light away from the retina

bending the cornea

reflecting light toward the retina

The correct answer for the fill in the blank is Bending light so that it focuses on the retina

Vision problems are mainly caused by refractive errors, which means that eye is unable to bend light rays properly on the retina causing blurred vision.

Lens is a transparent optically refracting surface, which bends light coming to it. Due to this, light is focused properly on the retina and the image of the object is seen clearly. For instance, in myopia ( person unable to see far objects), focus point is formed in front of retina and not exactly on it. By using concave lens, light rays are diverged and exactly focused on the retina. This results in the clear vision.

Thus, lenses correct vision by bending light so that it focuses on the retina.

the  different  of  these  two  are  that  they  differently  handle  their  team.

an  expressive  leader  focuses  on  the  task  at  hand  and  make  sures  that  their  goal  is  achieved.  they  accurately  finish  the  task.  an  instrumental  leader  on  the  other  hand  works  on  the  unity  of  the  group,  they  care  more  about  their  employees.  all  the  while  creating  a  good  environment.

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