In an eye that is farsighted the eye focuses parallel rays

Assignment Help Physics

Reference no: EM13581936

In an eye that is farsighted, the eye focuses parallel rays so that the image would form behind the retina. In an eye that is nearsighted, the image is formed in front of the retina.

a) How would you design a corrective lens for each defect? Make a ray diagram for each case.

b) If you need spactacles only for reading, are you nearsighted or farsighted?

c) What is the function of bifocal spectacles, in which the upper parts and lower parts have different focal lengths?

Reference no: EM13581936

Questions Cloud

Evaluate the reasons for using excel in maintaining key : tables maintaining please respond to the followingevaluate the reasons for using excel in maintaining key accounting

During the month supplies were purchased at a cost of 520 : bert amp ernie corp had the following tansactions for the month of july 2013a the firm borrowed 2500 from the bank a

Discuss how you can use logic-based functions and features : discuss how you can use logic-based functions and features in excel to enhance the decision-making process to make more

You are planning to save for retirement over the next 30 : you are planning to save for retirement over the next 30 years. to do this you will invest 800 a month in a stock

In an eye that is farsighted the eye focuses parallel rays : in an eye that is farsighted the eye focuses parallel rays so that the image would form behind the retina. in an eye

Can adolescents actually be addicted to video games locate : there are options provided from which to select article. once located job will be to summarize the article according to

In addition to the paper a micosoftreg excelreg spreadsheet : capital budgeting caseyour company is thinking about acquiring another corporation. you have two choices-the cost of

Hrrington company is a us-based company that prepares its : harrington company is a u.s.-based company that prepares its consolidated financial statements in accordance with u.s.

Draw ogives from the following data and measure the median : question 1 draw ogives from the following data and measure the median value. verify it by actual calculation.central

User Account

All Pages