Skip to content
Philoid
Browse Saved
Back to chapter
10. Vector Algebra
Home · Class 12 · · Ref. Book · 10. Vector Algebra
Prev
Next
Q13 of 36 Page 10

If vectors and are such that and then find [CBSE 2016]

Given:


Formula:


Substituting the values in the above formula to get the angle θ





Formula:


Substituting the values in the above formula




More from this chapter

All 36 →
11

Write the position vector of the point which divides the join of points with position vectors and in the ratio 2:1. [CBSE 2016]

12

Write the number of vectors of unit length perpendicular to both the vectors and [CBSE 2016]

14

If and are unit vectors, then what is the angle between and for to be a unit vector?[CBSE 2016]

15

Find the value of .[CBSE 2018]

Questions · 36
10. Vector Algebra
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36
Back to chapter
ADVERTISEMENT
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved