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mohan Grade: 12th pass
        
The sum of two unit vectors is also a unit vector.Then the magnitude of their difference is ?
2 years ago

Answers : (1)

ng29
1699 Points
										
on solving we get angle between vectors are 1200 
now we use same formula for s8ubtraction magnitude and put dot product value
we get answer is 3
 
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2 years ago
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