The vector -`vec(A) is : `

The vector vec(a) lies in the plane of vectors vec(b) and vec(c) . Which one of the following is correct ?

The magnitude of the x-component of vector vec(A) is 3 and the magnitude of vector vec(A) is 5. What is the magnitude of the y-component of vector vec(A) ?

The magnitude of the x-component of vector vec(A) is 3 and the magnitude of vector vec(A) is 5. What is the magnitude of the y-component of vector vec(A) ?

If the vector vec(a) lies in the planar of vectors vec(b) and vec(c ) , then which one of the following is correct?

Two vectors vec(A) and vec(B) lie in X-Y plane. The vector vec(B) is perpendicular to vector vec(A) . If vec(A) = hat(i) + hat(j) , then vec(B) may be :

Two vectors vec(A) and vec(B) lie in X-Y plane. The vector vec(B) is perpendicular to vector vec(A) . If vec(A) = hat(i) + hat(j) , then vec(B) may be :

A vector vec(A) is along the positive x-axis and its vector product with another vector vec(B) is zero, then vector vec(B) could be

Which one of the following is correct ? If the vector vec(c) is normal to the vectors vec(a) and vec(b) , then vec(c) , is :

The resultant of two vectors vec(A) and vec(B) is perpendicular to the vector vec(A) and its magnitudes is equal to half of the magnitudes of vector vec(B) (figure). The angle between vec(A) and vec(B) is