Solution Found!

Solved: Find the focal length of contact lenses that would

Chapter 27, Problem 31P

(choose chapter or problem)

Get Unlimited Answers
QUESTION:

Problem 31P

Find the focal length of contact lenses that would allow a nearsighted person with a 135-cm far point to focus on the stars at night.

Questions & Answers

QUESTION:

Problem 31P

Find the focal length of contact lenses that would allow a nearsighted person with a 135-cm far point to focus on the stars at night.

ANSWER:

Step 1 of 2

Here we need to find the focal length of the contact lenses that can allow a farsighted person with near point  to focus on the stars at night .

While focusing to the stars at night, the object distance can be taken to be infinity.

That is,                                 

Add to cart


Study Tools You Might Need

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

Forgot password?
Register Now

×

Register

Sign up for access to all content on our site!

Or login if you already have an account

×

Reset password

If you have an active account we’ll send you an e-mail for password recovery

Or login if you have your password back