Top Posters
Since Sunday
c
6
l
5
h
5
h
5
k
5
t
5
h
4
B
4
w
4
g
4
e
4
b
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
Chery Chery
wrote...
Go to Answer
Posts: 3587
Rep: 26 1
7 years ago
The focal length of the objective lens of a telescope is 0.20 m and the eyepiece has a focal length of 1.6 m. What is the length of this telescope?
A) 8.0 m
B) 1.4 m
C) 0.90 m
D) 1.6 m
E) 1.8 m
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
Read 170 times
2 Replies
Replies
Answer verified by a subject expert
HotMathHotMath
wrote...
#1
Top Poster
Posts: 629
Rep: 134 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

Chery Author
wrote...
#2
7 years ago
I needed this so much, thanks
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1292 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 179
  
 948
  
 197