[" Q6) The resultant of "vec P" and "vec Q" is "vec R" .If "vec Q" is doubled,"vec R" is doubled; when "vec Q" is "],[" reversed,"vec R" is again doubled.Find "P:Q:R]

The resultant of vecP and vecQ is vec R . If vecQ is doubled, vecR is doubled, when vecQ is reversed, vecR is again doubled, find P : Q : R,

The resultant of vec P and vec Q is vec R. If magnitude of vec Q is doubled,magnitude of resultant is also doubled,when direction of vec Q is reversed from initial condition then magnitude of resultant is again doubled,find P:Q:R.

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-

The resultant vec(P) and vec(Q) is perpendicular to vec(P) . What is the angle between vec(P) and vec(Q) ?

The resultant vec(P) and vec(Q) is perpendicular to vec(P) . What is the angle between vec(P) and vec(Q) ?

If vec P and vec Q are two vectors, then the value of (vec P + vec Q) xx (vec P - vec Q) is