A vector `vec A` is exparessed as ` vec A = A_(x) hat I + A_(y) hat j` where ` vec A and vec B` are its components along x-axis and y-axis respectively. If vector `vec A` makes an angle `theta` with x-axis, then `theta` is given by which expressinon ?

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 :-

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

For vector vec(a)=3hat(i)+3hat(j)-2hat(k) , what are its component along X-axis, Y-axis & Z-axis.

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

Find the angle of vector vec a=6widehat i+2hat j-3hat k with x -axis.

The angle which the vector vec(A)=2hat(i)+3hat(j) makes with the y-axis, where hat(i) and hat(j) are unit vectors along x- and y-axis, respectively, is

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

Given vector vec A=2hat i+3hat j ,then the angle between vec A and y -axis is "

With respect to a rectangular Cartesian coordinate system, three vectors are expressed as vec(a)= 4hat(i)-hat(j), vec(b)= -3hat(i)+2hat(j) and vec(c )= -hat(k) Where, hat(i), hat(j), hat(k) are unit Vector, along the X, Y and Z-axis respectively. The unit vectors hat(r ) along the direction of sum of these vector is