× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
e
4
h
4
h
4
m
3
d
3
B
3
o
3
w
3
H
3
a
3
c
3
k
3
New Topic  
fundai! fundai!
wrote...
Posts: 814
Rep: 0 0
6 years ago
Another name for the lead diaphragm is the ____________.
 a. filter
  b. focal spot
  c. focusing cup
  d. collimator
Read 74 times
1 Reply
Replies
Answer verified by a subject expert
alal
wrote...
Top Poster
Posts: 1134
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

fundai! Author
wrote...

6 years ago
Correct Slight Smile TY
wrote...

Yesterday
You make an excellent tutor!
wrote...

2 hours ago
Brilliant
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  1000 People Browsing
Related Images
  
 1625
  
 239
  
 376
Your Opinion
Do you believe in global warming?
Votes: 423