Time Left - 08:00 mins

NDA || Mathematics || Vectors || Quiz

Attempt now to get your rank among 203 students!

Question 1

If  are non-coplanar unit vectors such that  ,  and  are non-parallel, then the angle between  and  is

Question 2

If the unit vectors  and  are inclined at an angle  such that  and  the  lies in the interval

Question 3

Three vectors  are such that . Also, . If the angle between  and  is , then

Question 4

If the vector  bisects the angle between the vector  and the vector , then the unit vector in the direction of  is

Question 5

Let  ,  and . A vector in the plane of  and  whose projection on  has the magnitude  is
  • 203 attempts
  • 2 upvotes
  • 3 comments
Jun 22CDS & Defence