Question

The vector , directed along the internal bisector of the angle between the vectors  with , is  

Solution

Correct option is

 

The required vector  is given by   

          

  

  

  

  

  

  

SIMILAR QUESTIONS

Q1

 

The position vectors of the points ABC are ,

 respectively. These points

Q2

If the points with position vectors  are collinear, then p = 

Q3

If the position vector of a point A is  divides AB in the ratio 2 : 3, then the position vector of B is   

Q4

If  are three non-zero vectors, no two of which are collinear and the vector  is collinear with  is collinear with , then  

Q5

If points  are collinear, then a is equal to 

Q6

 The vector  bisecting the angle AOB and C being a point on the line AB is  

Q7

If the vector  bisects the angle between the vector  and the vector  then the unit vector in the direction of  is 

Q9

 and a point P on the line segment BC is equidistant from AB and AC, then  is  

Q10

 are three non-zero vectors which are pair wise non-collinear. If  is collinear with  is collinear with  is: