× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
w
3
w
3
e
3
3
r
3
b
2
M
2
V
2
f
2
c
2
c
2
K
2
Home Q & A Board Science-Related Homework Help Physics Astronomy
New Topic  
Rnaprh Rnaprh
wrote...
Go to Answer
Posts: 547
Rep: 1 0
6 years ago
In which way does a photon of blue light NOT differ from a photon of red light?
 
  a. Energy
  b. Speed
  c. Wavelength
  d. Color
  e. Frequency

Question 2

The Algol paradox is explained by considering
 
  a. the degenerate nature of the hydrogen on the surface of the white dwarf.
  b. synchrotron radiation
  c. the rate of expansion of the shock wave inside the supernova.
  d. the rotation rate of a neutron star.
  e. mass transfer between the two stars in a binary system.

Question 3

What is the relationship between color and wavelength for light?
 
  a. Wavelength increases from blue light to red light
  b. Wavelength decreases from blue light to red light
  c. All colors of light have the same wavelength.
  d. Wavelength depends on intensity not color.

Question 4

A nova is almost always associated with
 
  a. a very massive star.
  b. a very young star.
  c. a star undergoing helium flash.
  d. a white dwarf in a close binary system.
  e. a solar like star that has exhausted its hydrogen and helium.
Read 95 times
3 Replies
Replies
Answer verified by a subject expert
ogilusinogilusin
wrote...
#1
Top Poster
Posts: 587
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Rnaprh Author
wrote...
#2
6 years ago
You are really a genius. Thanks
wrote...
#3
6 years ago
NP
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1203 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 248
  
 881
  
 1576
Your Opinion
Previous poll results: What's your favorite funny biology word?