Physics

Quiz yourself by guessing what should be in each of the black rectangles below before clicking on it to display the answer.
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Grid Ratio
Grid ratio Numbers
No Grid  1  
5:1  2  
6:1  3  
8:1  4  
10:1-12:1  5  
14:1-16:1  6  


   

 
 

 
 

 

 
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