Math Chapter Wise The Plane And The Line (Cartesian And Vector) English MCQ RPSC PGT 2022 Q.Shortest distance between lines ˆ ˆ ˆ ˆ r = -3λk andr = (1- t)i + 2tj is - A1/2 B2/5 C1/5 D0 Show answer Correct answer: 2/5