Write a unit vector perpendicular to ` hat i+ hat j\ a n d\ hat j+ hat kdot`

A unit vector perpendicular to both hat i+ hat j\ a n d\ hat j+ hat k is hat i- hat j+ hat k b. hat i+ hat j+ hat k c. 1/(sqrt(3))( hat i+ hat j+ hat k) d. 1/(sqrt(3))( hat i- hat j+ hat k)

The unit vector perpendicular to vec A = 2 hat i + 3 hat j + hat k and vec B = hat i - hat j + hat k is

A vector perpendicular to hat(i)+hat(j)+hat(k) is

A unit vector which is perpendicular to hat i+2hat j-2hat k and to -hat i+2hat j+2hat k is

Determine a unit vector whoch is perpendicular to both vec A =2 hat I + hat j + hat k and vec B = hat I - hat j +2 hat k .

Find a unit vector perpendicular to the vectors hat(j) + 2 hat(k) & hat(i) + hat(j)

Find a unit vector perpendicular to A=2hat(i)+3hat(j)+hat(k) and B=hat(i)-hat(j)+hat(k) both.

Find a unit vector perpendicular to both the vectors hat i-2hat j+3hat k and hat i+2hat j-hat k

Find a unit vector perpendicular to both the vectors 4hat i-hat j+3hat k and -2hat i+hat j-2hat k

Which one of the following is the unit vector perpendicular to the vectors 4hat(i) + 2hat(j) and -3hat(i) + 2hat(j) ?