Section Formula for Position Vectors (Jee Mains) | ExamDuo
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Vector Algebra and Components
Medium
Section Formula for Position Vectors
The position vector of the point, which divides the join of the points with position vectors a+b and 2a – b in the ratio 1:2 is:
SELECT ONE OPTION
A
3a+2b
3
B
a
C
5a-b
3
D
4a+b
3
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