• # question_answer Position of a particle in a rectangular-co-ordinate system is (3, 2, 5). Then its position vector will be A)            $3\hat{i}+5\hat{j}+2\hat{k}$ B)                                      $3\hat{i}+2\hat{j}+5\hat{k}$ C)            $5\hat{i}+3\hat{j}+2\hat{k}$                                          D)            None of these

If a point have coordinate (x, y, z) then its position vector $=x\hat{i}+y\hat{j}+z\hat{k}.$