× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
r
4
New Topic  
Jaylen Jaylen
wrote...
Posts: 446
Rep: 3 0
6 years ago
A standard candle is an object with a known luminosity.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

Resolving power is measured in nanometers.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 3

The diameter and luminosity of a galaxy do not determine its type.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 4

The larger the diameter of a telescope, the more light it will collect.
 
  a. True
  b. False
  Indicate whether the statement is true or false
Read 42 times
1 Reply

Related Topics

Replies
wrote...
6 years ago
Answer to q. 1

TRUE

Answer to q. 2

FALSE

Answer to q. 3

TRUE

Answer to q. 4

TRUE
New Topic      
Explore
Post your homework questions and get free online help from our incredible volunteers
  946 People Browsing
Related Images
  
 232
  
 601
  
 333
Your Opinion
Where do you get your textbooks?
Votes: 328

Previous poll results: What's your favorite coffee beverage?