Question

OUTDOOR ASSESSMENT QUESTIONS:-

1.parallel rays of light from a distance object are___________by the cornea?

A)converged B)diverged

2.what happens to the focal length of the crystalline lens of our eyes when ciliary muscles contract?

A)increases B)decreases C)remains the same

3.as an object is moved from the near point towards infinity,thikness of the crystalline lens will :

A)increase B)decrease C)remains the same

4.the far point of an eye was at 200m instead at infinity .which lens should this person use,to be able to see objects placed at the infinity clearly?

A)convex lens B)concave lens

Answer 1

i don't know the answer sorry hope you will understand

Answer 2

Answer:

1.A)converged

2.B)decreases

3.B)decrease

4.A)convex lens