If the position vectors of A and B are 3i - 2j + k and 2i + 4j - 3k then `|vec(A)B|`

If the position vectors of A and B are 3i - 2i + k and 2i + 4j - 3k then the length of AB is

If the position vectors of A and B are 3i-2j+k and 2i+4j+3k then |vec AB| =

If the position vectors of A, B, C are i + 2j + 3k, j + 2k, - i + k and vec(A)B = lambda vec(A)C then lambda =

If the position vectors of A, B are 2i - 9j - 4k, 6i - 3j + 8k then the unit vector in the direction of vec(A)B is

If the position vectors of vec(A) and vec(B) are 3hat(i) - 2hat(j) + hat(k) and 2hat(i) + 4hat(j) - 3hat(k) the length of vec(AB) is

The position vectors of the points A and B are vec i + 2 vec j + 3 vec k and 2 vec i - vec j - vec k respectively. Find the projection of vec (AB) on the vector vec i + vec j + vec k . Also find the resolved part of vec (AB) in that direction.

The points whose position vectors are 2i + 3j + 4k, 3i + 4j + 2k and 4i + 2j + 3k are the vertices of