If vec(c ) is a unit vector perpendicular to both vec(a)= vec(i) + 5ve – InterviewSolution

InterviewSolution

1.	If vec(c ) is a unit vector perpendicular to both vec(a)= vec(i) + 5vec(j) + vec(k) and vec(b)= 2vec(i) - vec(j) + vec(k) such that vec(a), vec(b), vec(c ) form right handed system then find vec(c ).
Answer» ANSWER :`(6vec(i) + VEC(J) -11vec(K))/(sqrt158)`

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