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If  and  are the position vectors of the points A and B , then the position vector of the points of trisection of AB  are

a)

b)

c)

d)


Question ID - 53753 | Toppr Answer

If  and  are the position vectors of the points A and B , then the position vector of the points of trisection of AB  are

a)

b)

c)

d)

1 Answer - 5876 Votes

3537

Answer Key : (a) -

(a)

Let

Let point  divide  in the ratio 1:2

Again let point  divides  in the ratio 2:1, then

So, position vector of the points of trisection of  are position vector of

and position vector of



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