Question Answers

Sahay Sir > Question Answers > NCERT Exemplar Class 12 > Maths > Chapter 10 - Vector Algebra > Example 11 Consider two points P and Q with position vectors OP = 3a – 2b and OQ = a + b. Find the position vector of a point R which divides the line joining P and Q in the ratio 2:1, (i) internally, and (ii) externally.

Example 11 Consider two points P and Q with position vectors OP = 3a – 2b and OQ = a + b. Find the position vector of a point R which divides the line joining P and Q in the ratio 2:1, (i) internally, and (ii) externally.

(i) internally and (ii) externally. Example 11 Consider two points P and Q with position vectors OP = 3a - 2b and OQ = a + b. Find the position vector of a point R which divides the line joining P and Q in the ratio 2:1