Question

The lines (1–x)/2 = (y–1)/3 = z/1 and (2x–3)/2p = y/(–1) = (z–4)/7 are perpendicular to each other for p equal to:

The angle which the line x/1 = y/−1 = z/0 makes with the positive direction of Y-axis is :

The Cartesian equation of the line passing through the point (1, −3, 2) and parallel to the line r⃗ = (2 + λ)î + λĵ + (2λ − 1)k̂ is :

Find the co-ordinates of the foot of the perpendicular drawn from the point (2, 3, −8) to the line (4 − x)/2 = y/6 = (1 − z)/3. Also, find the perpendicular distance of the given point from the line.