Question

i) An Object AB i
Object AB is placed at the centre of curvature C of the convex lens as shown in the
picture. Complete the ray diagram
ii) A Student in
Student in a class room can read text book but he/she can't able to see the letters on
the black board distinctly.write the name of his/her eye defect and what is the cause?
the bla
Suggest a remedy.
U 235 experiences one a decay. Find the number of neutrons in the final daughter
111) 92
nucleus that is formed.​

Answer 1

Answer:

she is suffering from myopia

Explanation:

causes-

1.elongation of eyeball

2. small curvature and high converging power resulting in small focal length