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Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science) 
		 
			 
			 
			 
			 
			 
			 
			 
			 
			 
 30 points
 30 points 
 
 
 
             
            

 
                
Abhishek tripathi 1 Best Answer
answer is b
but in question, it is 1 and not I?
it's a misprint because T is transformation matrix so we can't write 1 it must be I