If P(3,4,5),Q(4,6,3) ,R (-1,2,4) ,S(1,0,...

If P(3,4,5),Q(4,6,3) ,R (-1,2,4) ,S(1,0,5) ,then the projection of RS on PQ is :

A

`-2//3`

B

`-4//3`

C

`1//2`

D

2

Verified by Experts

The correct Answer is:

B

Similar Questions

Explore conceptually related problems

If P, Q,R,S are the points (4,5,3) ,(6,3,4),(2,4,-1)and (0,5,1), the length of projection RS on PQ is:

P(1,0,-1),Q(2,0,-3),R(-1,2,0) and S(,-2,-1) then find the projection length of vec PQ on vec RS

p(1,0,-1),Q(2,0,-3),R(-1,2,0) and S(,-2,-1) then find projection lrngth of vec PQ on vec RS

If coordinates of P,Q,R,S and (3,6,4),(2,5,2),(6,4,4),(0,2,1) respectively, find the projection of PQ on RS.

If P,Q,R,S are (3,6,4),(2,5,2),(6,4,4,),(0,2,1) respectively find the projection of PQ on RS.

If coordinates of point P,Q,R,S are respectively (6,3,2);(5,1,4);(3,4,-7) and (0,2,5) then the projection of PQ on RS are

If P=(1,2,3,4,5,6,7) and Q=(2,5,8,9) , then find P-Q.

Let P=(1,0,-1)Q=(-1,2,0)R=(2,0,-3)S(3,2,-1) then the length of the component of RS on PQ is

If P(-5,-3),Q(-4,-6),R(2,-3) and S(1,2) are the vertices of a quadrilateral PQRS, find its area.