Introduction to 3DHard
Question
If the plane x + y + z = 1 is rotated through 90o about its line of intersection with the plane x − 2y + 3z = 0, the new position of the plane is
Options
A.x − 5y + 4z = 1
B.x − 5y + 4z = − 1
C.x − 8y + 7z = 2
D.x − 8y + 7z = − 2
More Introduction to 3D Questions
The lines = î − ĵ + λ(2î + ) and = 2î − ĵ + μ(î + ĵ − )...The equations of the line passing through the point (1, 2, –4) and perpendicular to the two lines and will be -...If P ≡ (0, 5, 6), Q ≡ (2, 1, 2), R ≡ (a, 3, 4) and PQ = QR then ′a′ equal to -...If the projection of a line on the co-ordinate axes are 6, −3, 2, then direction consines of the line are -...If the lines and are at right angles, then the value of k will be...