Question

 

The vectors

          

        

Solution

Correct option is

All values of x

 

Vectors  will be coplanar, if   

We have,   

          

  

Hence, vectors are coplanar for all values of x.

SIMILAR QUESTIONS

Q1

 

If  are three vectors such that  then

            

Q2
Q3

 x + y + z =

Q4

 then 

Q5
Q6

Volume of the parallelepiped with its edges represented by the vectors   

Q7

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

Q8

 

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

     holds for

Q9

The value of  

Q10

 are non-coplanar vectors and λ is a real number, then