Top Posters
Since Sunday
7
6
o
5
b
4
s
3
j
3
b
3
m
3
K
3
g
3
L
3
w
3
New Topic  
conrad136 conrad136
wrote...
Posts: 129
Rep: 0 0
4 months ago

A mirror has a focal length −20 cm. If an object is placed 10 cm in front of the mirror, where will the image form?



20 cm in front of the mirror



20 cm behind the mirror



6.7 in front of the mirror



6.7 behind the mirror



no image will form

Textbook 
College Physics

College Physics


Edition: 5th
Author:
Read 35 times
1 Reply
Replies
Answer verified by a subject expert
rion20000rion20000
wrote...
Posts: 127
Rep: 0 0
4 months ago
Sign in or Sign up in seconds to unlock everything for free
More solutions for this book are available here
1

Related Topics

conrad136 Author
wrote...

4 months ago
Smart ... Thanks!
wrote...

Yesterday
This helped my grade so much Perfect
wrote...

2 hours ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1045 People Browsing
Related Images
  
 182
  
 678
  
 395
Your Opinion
Who will win the 2024 president election?
Votes: 10
Closes: November 4