Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Science-Related Homework Help Physics
New Topic  
ilikebigbutts ilikebigbutts
wrote...
Go to Answer
Posts: 79
Rep: 0 0
11 years ago
a. For colorless glass, the light speed is higher than in a vacuum; for colored glass, the light speed is lower than in vacuum.  
  b. It cannot be judged because we don?t know what kind of glass it is.  
  c. There is no difference between the speed of light in glass and in a vacuum.  
  d. The speed of light in glass is lower.  
  e. The speed of light in glass is higher.
Read 1197 times
1 Reply
Replies
Answer accepted by topic starter
Rkumar2577Rkumar2577
wrote...
#1
Posts: 63
Rep: 0 0
11 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  982 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1322
  
 4599
  
 1422
Your Opinion
Where do you get your textbooks?
Votes: 372
Previous poll results: Which industry do you think artificial intelligence (AI) will impact the most?