Multiple Choice
Use the figure shown below to complete the following statement: As a protostar contracts, 
A) the luminosity decreases.
B) the luminosity increases.
C) the temperature increases.
D) the temperature decreases.
E) either the luminosity decreases or the temperature increases.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q90: If you wanted to study regions where
Q91: Why is it possible for self-gravity to
Q92: A typical molecular cloud has a temperature
Q93: Why can we see dust in the
Q94: In the interstellar medium, molecules survive in
Q95: What is the most likely explanation for
Q97: Describe the general process of how the
Q98: The figure below shows three pictures of
Q99: Of the following processes at work in
Q100: The entire process of star formation is