menu-iconExamlexExamLexServices

Discover

Ask a Question
  1. All Topics
  2. Topic
    Physics & Astronomy
  3. Study Set
    Physics Study Set 1
  4. Exam
    Exam 27: Optical Instruments
  5. Question
    What Power Contact Lens Is Needed to Correct for Farsightedness
Solved

What Power Contact Lens Is Needed to Correct for Farsightedness

Question 74

Question 74

Multiple Choice

What power contact lens is needed to correct for farsightedness where the uncorrected near point is 75 cm?


A) +2.7 D
B) -2.7 D
C) +5.3 D
D) -5.3 D

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q9: Which one of the following is a

Q69: The closest object that a typical young

Q70: Which one of the following is normally

Q71: The focal lengths of the objective lens

Q72: An astronomical refracting telescope is made from

Q75: The focal length of the lens of

Q76: A person's near point is 25 cm,and

Q77: The focal lengths of the objective lens

Q78: The objective lens and the eyepiece of

Q79: The angular magnification of a refracting telescope

Examlex

ExamLex

About UsContact UsPerks CenterHomeschoolingTest Prep

Work With Us

Campus RepresentativeInfluencers

Links

FaqPricingChrome Extension

Download The App

Get App StoreGet Google Play

Policies

Privacy PolicyTerms of ServiceHonor CodeCommunity Guidelines

Scan To Download

qr-code

Copyright © (2025) ExamLex LLC.

Privacy PolicyTerms Of ServiceHonor CodeCommunity Guidelines