Find the shortest distance between the lines given below.\(\vec{r}=(1-p) \hat{i}+(p-3) \hat{j}+(1+p) \hat{k}\) \(\vec{r}=(q-1) \hat{i}-(2q+3) \hat{j}+(1+q)\hat{k}\)

MCQs on direction cosines and line ratios, line equation in space, angle and shortest distance b/w two lines, plane, angle b/w two planes, two lines coplanarity, point distance from plane, angle b/w line and plane.