Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

If the area of a parallelogram whose diagonals coincide with the following pair of vectors is , then vectors are

Q2

Let A vector  satisfying 

Q3

Vectors  are inclined at an angle θ = 60o.

Q4

Let  be unit vector such that  If the angle between 

Q5

If the force represented by  is acting through the point , then its moment about the point (1, 3, 1) is 

Q6

The moment of the couple formed by the force  acting at the points (9, –1, 2) and (3, –2, 1) respectively, is

Q7

 be three vectors. Then scalar triple product  is equal to

Q8

 

  

           

Q9

 

If  are three vectors such that  then

            

Q10

 x + y + z =