Teaching RPSC School Lecturer Mock Test Series 2024 Mathematics Three Dimensional Geometry Direction ratios and Direction cosines
The Cartesian equations of a line are 5x - 3 = 3y + 4 = 2z - 3. Direction Ratios of the line is
1
(1/3, (- 1)/3, 1)
2
(1/5, 1/3, 1/2)
3
(2, 3, 1)
4
None of these
5
Question Not Attempted