Question

 If the vector  lies in the plane of , then x equals 

Solution

Correct option is

–2

 

It is given that  are coplanar.   

  

  

  

  

 

SIMILAR QUESTIONS

Q1

The value of 

Q2

 be three vectors. Then scalar triple product  is equal to

Q3

 

  

           

Q4

 

If  are three vectors such that  then

            

Q5
Q6

 x + y + z =

Q7

 then 

Q8
Q9

Volume of the parallelepiped with its edges represented by the vectors   

Q10

 

If  are non-coplanar vectors and pq are real numbers, then the equality

     holds for