The angle subtended by vector `vec(i)+vec(j)` with x-axis is :-

The angle made by the vecotr vec(A)= hat(i)+hat(j) with x-axis is

The angle made by the vector vec A=2hat i+3hat j with x -axis and y -axis respectively are

The angle made by the vector vec A=2hat i+3hat j with x-axis and y-axis respectively are

If vec(A) = 4hat(i) - 2hat(j) + 6hat(k) and B = hat(i) - 2hat(j) - 3hat(k) the angle which the vec(A) vec(B) makes with x-axis is :

What is the angle made by vector, vec A =2 hat I + 2 hat j with x-axis ?

The unit vector along vec(i)+vec(j) is :-

If vec(i) and vec(j) are unit vectors along x-axis and y-axis respectively, the magnitude of vector vec(i)+vec(j) will be :-

What are the angles made by vector vec A =hat I + sqer 3 hat j with x-axis and y-axis ?

The set of values of x for which the angle between the vectors vec a=xhat i-3hat j-hat k and vec b=2xhat i+xhat j-hat k acute and the angle between the vector vec b and the axis of ordinates is obtuse,is

The angle between the vectors vec(A) and vec(B), where vec(A)=hat i+2hat j-hat k and vec(B)=-hat i+hat j-2hat k is