the resul†an t of \overrightarrow{a } and \overrightarrow{b } is per – InterviewSolution

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1.	the resul†an t of \overrightarrow{a } and \overrightarrow{b } is perpendicular to a then find the angle between a and b
Answer» the resul†an t of \overrightarrow{a } and \overrightarrow{b } is perpendicular to a then find the angle between a and b

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