A force of (hat(i) + 2hat(j) + 3hat(k))N is acting on a body having position vector (3 hat(i) + hat(j) + 2hat(k)) in the same frame of reference In the direction of the moment of force, unit vector is

A force of (hat(i) + 2hat(j) + 3hat(k))N is acting on a body having po

1.	A force of (hat(i) + 2hat(j) + 3hat(k))N is acting on a body having position vector (3 hat(i) + hat(j) + 2hat(k)) in the same frame of reference In the direction of the moment of force, unit vector is
Answer» `(HAT(i) + 11 hat(j) - 7 hat(K))/(SQRT(171))` `(- hat(i) - 7hat(j) + 5hat(k))/(sqrt75)` `(hat(i) + 7hat(j) - 5 hat(k))/(sqrt75)` `(7 hat(i) - 11 hat(j) + 5 hat(k))/(sqrt(195))` ANSWER :B