Coordinate Geometry » Exercise – 1
10. The three planes
4y+6z = 5;
2x+3y+5z = 5;
6x+5y+9z = 10 :
(a) meet in a point
(b) have a line in common
(c) form a triangular prism
(d) none of these
| Subject Name : Engineering Mathematics |
| Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT |
| Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant |
| Engineering Mathematics Books
|
| GATE 2023 Total Info | ENGG DIPLOMA | UGC NET Total Info |
| IES 2023 Total Info | PSUs 2022 Total Info | CSIR UGC NET Total Info |
| JAM 2023 Total Info | M TECH 2023 Total Info | RAILWAY 2022 Total Info |
Related Posts
Coordinate Geometry » Exercise - 15. The plane passing through the point (5,1,2) perpendicular to the line 2(x-2) = y-4 = z-5 will meet the line in the point : (a) (1,2 ,3) (b) (2,3,1 ) (c) (1,3 ,2) (d) (3,2,1 )- Coordinate Geometry » Exercise - 19. The line (x+1)/2 = (y+1)/3 = (z+1)/4 meets the plane x+2y+3z = 14, in the point : (a) (3,-2 ,5) (b) (3,2,-5 ) (c) (2,0,4 ) (d) (1,2,3)
- Coordinate Geometry » Exercise - 14. The line joining the points (1,1,2) and (3, -2 ,1) meets the plane 3x+2y+z = 6 at the point : (a) (1,1,2 ) (b) (3,-2 ,1) (c) (2,-3,1 ) (d) (3,2 ,1)
- Coordinate Geometry » Exercise - 16. The symmetric form of the equations of the line x+y-z = 1, 2x-3y+z = 2 is : (a) (x/2) = (y/3) = (z/5) (b) (x/2) = (y/3) = (z-1/5) (c) (x-1/2) = (y/3) = (z/5) (d) (x/2) = (y/3) = (z/5)
- Coordinate Geometry » Exercise - 18. A plane meets the coordinate axes in A,B,C such that the centroid of the triangle ABC is the point (a,a,a). Then the equation of the plane is x+y+z=p where p is : (a) a (b) 3/a (c) a/3 (d) 3a