29." If "A=5" unita "B=6" units and "|vec A timesvec B|=15" unitn,then the snole between "vec A" and "vec B" is "

If A=5 units,B= 6 units and |vec(A)xxvec(B)|= 15 units , then what is the angle between vec(A) and vec(B) ?

If vec a and vec b are unit vectors |vec a xx vec b| =1 then the angle between vec a and vec b is

The magnitude of vectros vec A, vec B and vec C are 12, 5 and 13 units respectively and vec A + vec B= vec C , find the angle between vec A and vec B .

If vectors vec A , vec B and vec C have magnitudes 5, 12 and 13 units and vec A + vec B =vec C , find theangle between vec B and vec C .

If magnitudes of vectors vec A, vec B and vec C are 5, 4 and 3 units respectively and vec A = vec B + vec C , then angle between vec A and vec B is

If vec a and vec b are unit vectors find the angle between vec a+vec b and vec a-vec b

If vec a, vec b and sqrt(3)veca-vec b are Unit Vectors, then the angle between vec a and vec b is .........

Let vec a,vec b,vec c are three non-zero vectors and vec b is neither perpendicular to vec a nor to vec c and " (vec a timesvec b)timesvec c=vec a times(vec b timesvec c) .Then the angle between vec a and vec c is: