The diagram below shows a light curve from a supernova. How many days after maximum light did it take for the supernova to decrease in brightness by a factor of 100?
A) less than 50
B) 50
C) 150
D) 250
E) more than 250

Question

The diagram below shows a light curve from a supernova. How many days after maximum light did it take for the supernova to decrease in brightness by a factor of 100? 
A) less than 50 
B) 50 
C) 150 
D) 250 
E) more than 250

Quizplus · Accepted Answer

The Answer of The diagram below shows a light curve from a supernova. How many days after maximum light did it take for the supernova to decrease in brightness by a factor of 100? 
A) less than 50 
B) 50 
C) 150 
D) 250 
E) more than 250

The Diagram Below Shows a Light Curve from a Supernova