Math Chapter Wise question with answer

Q01 If lines x - 5 2- y 1- z = 5λ + 2 5 -1 and x 2y +1 1- z = 1 4λ -3 are perpendicular to each other, then the value o... English · KVS PGT 2022 Q02 The equation of the plane passing through (- 10,5,4) and perpendicular to the line joining the points (4,–1,2) and... English · DSE TGT 2022 Q03 The lines x = ay + b; z = cy + d and x= a' y + b', z = c' y + d' are perpendicular if English · UKPSC Lecturer (Mains) 2020 UPPCS (Pre) 1996, 2000 UP TGT 2016 (08.03.2019) Q04 Consider the lines x +1 y + 2 z +1 = 3 1 2 and x – 2 y + 2 z – 3 = 1 2 3 Then the unit vector perpendicular to both... English · UKPSC Lecturer (Mains) 2020 Q05 The direction cosines of the line which is perpendicular to the lines with direction ratios 1,–2, –2 and 0, 2, 1 ar... English · UKPSC Lecturer (Mains) 2020 Q06 The perpendicular distance of (1, 2, 3) from the line 6 y 7 z 7 3 2 2 − − − = − x is: English · Rajasthan TGT 2011 UKPSC Lecturer (Mains) 2020