A vector hat(i) + sqrt(3) hat(j) rotates about its tail through an angle 60^(@) in clockwise direction then the new vector is

A vector hat(i) + sqrt(3) hat(j) rotates about its tail through an ang

1.	A vector hat(i) + sqrt(3) hat(j) rotates about its tail through an angle 60^(@) in clockwise direction then the new vector is
Answer» `hat(i) + SQRT(3) hat(J)` `3vec(i) - 4vec(j)` `2HAT(j)` `2hat(i)` Answer :D