Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

Let  be a unit vector perpendicular to unit vectors  and if the angle between  is α, then  is

Q2

If the vectors  are such that  form a right handed system, then  is

Q3

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

Q4

Let A vector  satisfying 

Q5

Vectors  are inclined at an angle θ = 60o.

Q6

Let  be unit vector such that  If the angle between 

Q7

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

Q8

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

Q9

 be three vectors. Then scalar triple product  is equal to

Q10

 

If  are three vectors such that  then