Find a unit vector perpendicular to both the vectors \( (2 \hat{i}+3 \hat{j}+\hat{k}) \) and \( ....
Question Find a unit vector perpendicular to both the vectors \( (2 \hat{i}+3 \hat{j}+\hat{k}) \) and \( (\hat{i}-\hat{j}+2 \hat{k}) \).
(A) \( (7 \hat{i}+3 \hat{j}-5 \hat{k}) / \sqrt{83} \)
(B) \( \quad(7 \hat{i}-3 \hat{j}-5 \hat{k}) / \sqrt{83} \)
(C) \( \quad(7 \hat{i}+3 \hat{j}+5 \hat{k}) / \sqrt{83} \)
(D) \( (-7 \hat{i}+3 \hat{j}-5 \hat{k}) / \sqrt{83} \)š²PW App Link - https://bit.ly/YTAI_PWAP šPW Website - https://www.pw.live
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