The angle between two vector A and B is `theta`. Vector R is the resultant of the two vectors. If R makes an angle `(theta)/(2)` with A, then

Angle Between Two Vectors

The angle between two vectors vec(A) and vec(B) is theta . The resultant of these vectors vec(R ) makes an angle of theta//2 with A. which of the following is true?

If the angle between two vectors A and B is 120^(@) , then its resultant C will be

if theta angle between two vectors 2i+j+7k and i+5j+k then cos theta

Angular between two vectors vec A and vecB is theta . Resulatnt of the two makes an angle theta//2 with the vector vecA . Select the correct option .

If the angle between the vectors A and B is theta , the value of the product(BxA)). A is equal to

If two vectors vecA and vecB are at an angle theta ne 0^(@) , then