Question

Solution

Correct option is

SIMILAR QUESTIONS

Q1

Let  be unit vectors such that . Which one of the following is correct?

Q2

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

Q3

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

Q4

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

Q5

Let A vector  satisfying 

Q6

Vectors  are inclined at an angle θ = 60o.

Q7

Let  be unit vector such that  If the angle between 

Q8

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

Q9

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

Q10