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Question

 

  

           

Solution

Correct option is

3

 

We have,   

           

Testing

SIMILAR QUESTIONS

Q1
Q2

 x + y + z =

Q3

 then 

Q4
Q5

Volume of the parallelepiped with its edges represented by the vectors  

Q6

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

Q7

 

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

     holds for 

Q8

The value of 

Q9

 be three vectors. Then scalar triple product  is equal to

Q10

 

If  are three vectors such that  then