1. What kind of light do we see in pulsar pulsations?
a. Black body radiation
b. Synchrotron radiation
c. An emission line spectrum
d. An absorption line spectrum
2. What is the main source of the carbon in our bodies?
a. Asymptotic giant branch stars
b. Blue supergiants
c. Type II...
I want to get in to photography, and I want to make sure that I get a good camera for it. I want the nicest thing I can get for under or around $300, and I don't want to waste my money. Any help would be awesome... Thanks! :)
I forgot to mention - I want a digital camera! :)