The three vectors `bar(OA), bar(OB)` and `bar(OC)` have the same magnitude R. Then the sum of these vectors have magnitude.

The resultant of the three vectors bar(OA), bar(OB) and bar(OC) has magnitude (R = Radius of the circle)

The resultant of the three vectors bar(OA),bar(OB) and bar(OC) shown in figure :-

Three vectors bar(P) bar(Q) and bar(R) are shown in the figure.Let S be any point on the vector bar(R) .The distance between the points P and S is b|bar(R)| .The general relation among vectors bar(P) bar(Q) and bar(S) is qquad Y

Three vectors bar(P) bar(Q) and bar(R) are shown in the figure.Let S be any point on the vector bar(R) .The distance between the points P and S is b|bar(R)| .The general relation among vectors bar(P) bar(Q) and bar(s) is

If |bar(a)| = 2, |bar(b)| = 3, |bar(c )| = 4 and each of bar(a), bar(b) , bar(c ) is perpendicular to the sum of the other two vectors, then find the magnitude of bar(a) + bar(b) + bar(c ) .

Find a vector in the direction of vector bar(a) = bar(i) - 2bar(j) has magnitude 7 units.

bar(a),bar(b) and bar( c ) are three non zero, non planar vectors. bar(p)=bar(a)+bar(b)-2bar( c ),bar(q)=3bar(a)-2bar(b)+bar( c ) and bar( r )=bar(a)-4bar(b)+2bar( c ) . The volume of the parallelepiped formed by the vectors bar(a),bar(b) and bar( c ) is V_(1) and the volume of the parallelepiped formed by the vectors bar(p),bar(q) and bar( r ) is V_(2) then V_(2):V_(1) = .............

If bar(A) and bar(B) are two vectors then A new vector parallel to bar(A) having the magnitude of bar(B) is

Let 'O' be the origin and A, B be two points. bar(p), bar(q) are vectors represented by bar(OA), bar(OB) and their magnitudes are p, q respectively. Unit vector bisecting angleAOB is

The sum of three vectors shown in figure, is zero. (i) What is the magnitude of vector vec(OB) ? (ii) What is the magnitude of vector vec(OC) ?