Find the position vector of a point `R` which divides the line segment joining points `P( hat i+2 hat j- hat k)` and `Q(- hat i+ hat j+ hat k)` in the ration 2:1. internally and externally

Find the position vector of the mid-point of the vector joining the points P(2 hat i-3 hat j+4 hat k"")a n d"Q"(4 hat i+ hat j-2 hat k)dot

Find the position vector of a point R which divides the line joining two points P and Q whose position vectors are hat i + 2 hat j - hat k and - hat i + hat j + hat k respectively, in the ratio 2 : 1 (i) internally (ii) externally

Find the position vector of a point R which divides the line joining two points P and Q whose position vectors are hat i + 2 hat j - hat k and - hat i + hat j + hat k respectively, in the ratio 2 : 1 (i) internally (ii) externally

Write the position vector of a point dividing the line segment joining points having position vectors hat i+hat j-2hat k and 2hat i-hat j+3hat k externally in the ratio 2:3 .

Find the position vector of a point R which divides the line joining two points P and Q whose position vectors are hat i+2 hat j- hat k and - hat i+ hat j+ hat k respectively, in the ratio 2 : 1(i) internally (ii) externally

Find the position vector of a point R which divides the line joining two points P and Q whose position vectors are hat i+2 hat j- hat k and - hat i+ hat j+ hat k respectively, in the ratio 2 : 1(i) internally (ii) externally

Find the position vector of a point R which divides the line joining two points P and Q whose position vectors are hat i+2 hat j- hat k and - hat i+ hat j+ hat k respectively, in the ratio 2 : 1 (i) internally (ii) externally

Find the position vector of a point R which divides the line joining two points P and Q whose Position Vector, are hat i + 2 hat j -hat k and - hat i+ hat j + hatk respectively, in the ratio 2 : 1 (i) internally,

Find the position vector of a point R which divides the line joining two points P and Q whose Position Vector, are hat i + 2 hat j -hat k and - hat i+ hat j + hatk respectively, in the ratio 2 : 1 externally

Write the position vector of a point dividing the line segment joining points having position vectors hat i+ hat j-2 hat k\ a n d\ 2 hat i- hat j+3 hat k externally in the ratio 2:3.