MHT CET questions
29293 published questions with worked solutions.
- Angle between two lines x + 1 2 = y + 3 2 = z - 4 -1 and x - 4 1 = y + 4 2 = z + 1 2 is...........
- For every point (x, y, z) on X-axis..........
- If the directions cosines of a line are 1 c , 1 c , - 1 c then ..........
- If l, m, n are direction cosines of a straight line then l^2 + m^2 + n^2 is ..........
- The equation of the line passing through (1, 2, -1) and (-3, 0, 1) is ........
- The points (5, 0, 2), (2, -6, 0), (4, -9, 6) and (7, -3, 8) are vertices of..............
- d.c.s. of a line passing through P(1, 2, 1) and Q(2, 3, -1) are ...........
- The direction ratios of Y-axis are ............
- Two lines with d.c.s. l_1, m_1, n_1 and l_2, m_2, n_2 are at right angles if ...........
- The vector equation of the line passing through the points A( a ) and B( b ) is ..........
- The equation of straight line through (0, 0, 1) and parallel to Y-axis is ..........
- Vector equation of the line passing through origin and parallel to Z-axis is ..........
- The vector equation of the line passing through origin and parallel to 2 i + k is ..........
- The angle between a pair of lines whose d.r.s. are 1, 1, 2 and 3 - 1, - 3 - 1, 4 is ............
- Symmetric form of the equation of Y-axis is ............
- The shortest distance of the point (a, b, c) from X-axis is ..........
- The lines x -2 = y -4 = z -6 and x 1 = y 2 = z 3 are
- A line which is equally inclined with Y-axis and Z-axis also makes angle 45^ with X-axis. Then its d.c.s. are .........
- The direction ratios of the diagonals of a cube which join the origin to the opposite corner are ......
- If the co-ordinates of the vertices of a ABC be A(-1, 3, 2), B(2, 3, 5), and C(3, 5, -2) then A = ..........