Find magnitude ( vec{a} ) = ( hat{i} ) + ( hat{j} ) + ( hat{k} ). – McqOptions

MCQOPTIONS

1.	Find magnitude ( vec{a} ) = ( hat{i} ) + ( hat{j} ) + ( hat{k} ).
A.	( sqrt{3} )
B.	( sqrt{2} )
C.	0
D.	( sqrt{4} )
Answer» B. ( sqrt{2} )

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