Home
Class 12
MATHS
If vec(a) and vec(b) are the position ve...

If `vec(a)` and `vec(b)` are the position vectors of `vec(A)` and `vec(B)` respectively, then find the position vector of a point `vec(C)` and `vec(BA)` produced such that `vec(BC) = 1.5 vec(BA)`. Also, it is shown by graphically.

Answer

Step by step text solution for If vec(a) and vec(b) are the position vectors of vec(A) and vec(B) respectively, then find the position vector of a point vec(C) and vec(BA) produced such that vec(BC) = 1.5 vec(BA). Also, it is shown by graphically. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.

Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Questions for Practice (Part II Scalar (or dot) Product of Two Vectors) Very Short Answer Type Questions|17 Videos

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Questions for Practice (Part II Scalar (or dot) Product of Two Vectors) Short Answer Type Questions|9 Videos

  • VECTOR ALGEBRA

    ARIHANT PUBLICATION|Exercise Questions for Practice (Part I Basic Concepts) Very Short Answer Type Questions|15 Videos

  • THREE-DIMENSIONAL GEOMETRY

    ARIHANT PUBLICATION|Exercise Chapter Practice|34 Videos

Similar Questions

Explore conceptually related problems

If vec(a) and vec(b) are two unit vectors such that vec(a) + vec(b) is also a unit vector, then find the angle between vec(a) and vec(b) .

L and M are two points with position vectors 2vec(a) - vec(b) and vec(a) + 2vec(b) , respectively. Write the position vector of a point N which divides the line segment LM in the ratio 2 :11 .

If vec(a) and vec(b) are two vectors such that |vec(a) xx vec(b)| = 2 , then find the value of [vec(a) vec(b) vec(a) xx vec(b)] .

If vectors vec(a) and vec(b) are such that vec(a) = 3, |vec(b)| = (2)/(3) and vec(a) xx vec(b) is a unit vector, then find the angle between vec(a) and vec(b) .

If vec(a), vec(b) and vec(c) are unit vectors such that vec(a) + vec(b) + vec(c) = vec(0) , then find the value of vec(a).vec(b) + vec(b).vec(c) + vec(c).vec(a) .

It the vectors vec(a), vec(b) and vec(c) form the sides vec(BC), vec(CA) and vec(AB) respectively of a triangle ABC, then write the value of vec(a) xx vec(c) + vec(b) xx vec(c) .

If vec(a) and vec(b) are two vectors such that |vec(a) + vec(b)| = |vec(a)| , then prove that 2 vec(a) + vec(b) is perpendicular to vec(b) .

P and Q are two points with positions vectors 3vec(a) - 2vec(b) and vec(a) + vec(b) , respectively. Write the position vector of a point R which divides the line segment PQ in the ratio 2:1 externally.

If vec(a) and vec(b) are two vectors, such that |vec(a)| = 2, |vec(b)| = 1 and vec(a).vec(b) = 1 , then find (3 vec(a) - 5vec(b)).(2vec(a) + 7vec(b)) .

If vec(a), vec(b) and vec(c) are three mutually perpendicular vectors of equal magnitude, then find the angle between vec(a) and (vec(a) + vec(b) + vec(c)) .

Home
Profile