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

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

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 theat with x-axis, then theta is given by which expressinon ?

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

If vec(i), vec(j), vec(k) are unit orthonormal vectors and vec(a) is a vector of magnitude 2 units satisfying vec(a) xx vec(i)= vec(j) , then vec(a).vec(i) =

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

vec(P)+vec(Q) is a unit vector along x-axis. If vec(P)= hat(i)-hat(j)+hat(k) , then what is vec(Q) ?

vec(P)+vec(Q) is a unit vector along x-axis. If vec(P)= hat(i)-hat(j)+hat(k) , then what is vec(Q) ?

A = vec(i) + vec(j) . What is the angle between the vector and x-axis ?