This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A converging lens will be prescribed by the eye doctor to correct which of the following? a. ... (Read 7 times)

chandani

  • Hero Member
  • *****
  • Posts: 541
on: Jul 28, 2018
A converging lens will be prescribed by the eye doctor to correct which of the following?
 a. glaucoma
  c. farsightedness
  b. nearsightedness
  d. astigmatism

Question 2

A magnifying lens of refractive power d (in diopters) gives what magnification when the viewing eye is relaxed assuming a near point of 25 cm?
 a. 25d
  c. 0.25/d
  b. d/4
  d. The correct answer is not given.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

phuda

  • Sr. Member
  • ****
  • Posts: 348
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

B


chandani

  • Member
  • Posts: 541
Reply 2 on: Jul 28, 2018
Wow, this really help

Jsherida

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Prescribed burn in Pukaskwa National Park. Prescribed burn in Pukaskwa National Park.
The path of light through the cornea, iris, lens, and striking the retina. The path of light through the cornea, iris, lens, and striking the retina.
The surgical nurse assists the client into the correct position The surgical nurse assists the client into the correct position
Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in Cataract. When the pupil is dilated, an abnormal opacity or whiteness of the lens can be observed in
Cataract extraction. The procedure involves a surgical removal of a cataract lens and its replacemen Cataract extraction. The procedure involves a surgical removal of a cataract lens and its replacemen
How to choose the correct u and dv when you integrate by parts How to choose the correct u and dv when you integrate by parts
Video: Chronology of leptin research (A history of leptin research)

For a complete list of videos, visit our video library