Introduction to 3DMedium
Question
I. The ratio in which the line segment joining (2, 4, 5) and (3, 5, −4) is divided by the yz-plane is 2 :3.
II. The line joining (x1, y1, z1) and (x2, y2, z2) is divided by xy-plane in the ratio − z1 : z2.
Which of the statements is true ?
II. The line joining (x1, y1, z1) and (x2, y2, z2) is divided by xy-plane in the ratio − z1 : z2.
Which of the statements is true ?
Options
A.Both I and II
B.Only I
C.Only II
D.Neither I nor II
More Introduction to 3D Questions
The line drawn from (4, −1, 2) to the point (−3, 2, 3) meets a plane at right angles at the point (−10...The equation of a plane passing through the line of intersection of the planes x + 2y + 3z = 2 and x - y + z = 3 and at ...If the product of distances of the point (1, 1, 1) from the origin and the plane x − y + z + k = 0 be 5, then k =...A variable plane at a constant distance p from origin meets the co-ordinates axes in A, B, C. Through these points plane...The number of straight lines are equally inclined to the three dimensional co-ordinate axes, is -...