Transfer of Heat by Radiation - Data Sheet

Data Table 

  White tin can Black tin can
Original temperature    
Temp after 1 minute    
2 minutes    
3 minutes    
4 minutes    
5 minutes    
6 minutes    
7 minutes    
8 minutes    
9 minutes    
10 minutes    
11 minutes    
12 minutes    
13 minutes    
14 minutes    
15 minutes    
16 minutes    
17 minutes    
18 minutes    
19 minutes    
20 minutes    

Questions

1. Which container experienced the larger temperature increase? Why?


2. Which container had the smaller heat increase? Why?