The vector sum of two vectors `vecA and vecB` is maximum , then the angle `theta` between two vector is

The value of the sum of two vectors vecA and vecB with theta as the angle between them is

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

Column-I gives operation of vectors vecA and vecB and column- II gives the angle (theta) between vecA and vecB ( vecA and vecB are not zero vectors ).

If the angle between two vectors vecA and vecB " is " 90^(@) then

If the angle between two vectors vecA and vecB " is " 90^(@) then

The scalar product of two given vectors veca and vecb having angle 'theta' between them is defind as veca*vecb=........ .

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 .