If the position vector \({\rm{\vec a}}\) of the point (5, n) is such – McqOptions

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1.	If the position vector \({\rm{\vec a}}\) of the point (5, n) is such that \(\left\| {{\rm{\vec a}}} \right\| = 13\), then the value/values of n can be
A.	± 8
B.	± 12
C.	8 only
D.	12 only
Answer» C. 8 only

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