Answer Happy

At 25 years of age, Pania has normal vision, but at 45 years of age Pania has developed presbyopia. 4. Sketch how an image forms in Pania's eye when an object is placed: a) at the near point of her eye when Pania is 25 years old (Hint: Figure 34.3, [1]). b) 25 cm from her eye when Pania is 45 years old and not wearing glasses.

Exercise 3: Martin was born with myopia as his eyeball is longer than normal making the retina too far away from the lens system. 5. Sketch how an image forms in Martin's eye when he sees an object 1 km away without glasses. 6. How does the location of where the image forms in Martin's eye when the object is 1 km away compare to the location where the image forms in Pania's eye when she is 45 and the object is 25 cm from her eye?