Question

 are unit coplanar vectors, then the scalar triple product  

Solution

Correct option is

0

 

Since  are coplanar vectors.   

  

         

SIMILAR QUESTIONS

Q1

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

Q2

 

The number of real values of a for which the vectors ,

Q3

The number of distinct values of λ, for which the vectors  are coplanar, is 

Q4

 

If  are unit coplanar vectors, then   

       

Q5

 

If the vectors  are non-coplanar and lmn are distinct scalars such that   

     

Q6

 

If the vectors  are non-coplanar and lmn are distinct scalars such that   

     

Q7

 

For any three vectors, , the value of 

            

Q8

For any three vectors  the value of  is

Q9

 are three non-coplanar vectors, then  

Q10

 

Let  be three non-zero non-coplanar vectors and  be three vectors given by   

   

If the volume of the parallelopiped determined by  is V1 and that of the parallelopiped determined by  is V2, then V2 : V1 =