( vec{a} )= ( hat{i} ) + 2 ( hat{j} ) and ( vec{b} )=2 ( hat{i} ) + – McqOptions

MCQOPTIONS

1.	( vec{a} )= ( hat{i} ) + 2 ( hat{j} ) and ( vec{b} )=2 ( hat{i} ) + ( hat{j} ) , Is \| ( vec{a} )\| = \| ( vec{b} )\|?
A.	Yes
B.	No
Answer» B. No

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