× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
This topic contains 1 attachment.
Home Q & A Board Science-Related Homework Help Physics
New Topic  
lovingrace lovingrace
wrote...
Go to Answer
Posts: 506
Rep: 0 0
6 years ago
A contact lens is made of plastic with an index of refraction of 1.50 . The lens has an outer radius of curvature of +2.0 cm and an inner radius of curvature of +2.5 cm. What are the focal length and the power of the lens?
Read 71 times
1 Reply
Replies
Answer verified by a subject expert
jjacksonmiajjacksonmia
wrote...
#1
Posts: 371
Rep: 6 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
 Attached file 
Thumbnail(s):
You must login or register to gain access to this attachment.
1

Related Topics

lovingrace Author
wrote...

6 years ago
Correct Slight Smile TY
Natalie Price
wrote...

Yesterday
Good timing, thanks!
gefa
wrote...

2 hours ago
Thanks for your help!!
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1110 People Browsing
 101 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 368
  
 150
  
 3295
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 352
Previous poll results: Should Ph.D.'s be addressed as doctors?