1
NDA Mathematics 16 April 2023
MCQ (Single Correct Answer)
+2.5
-0.83
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Consider the following for the next two (02) items that follow :

The position vectors of two points A and B are î - ĵ and ĵ + k̂ respectively. 

What is the magnitude of $\overrightarrow{A B}$ ?
A
2
B
3
C
√6
D
√3
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