Home
Class 12
MATHS
Let the vectors a and b be such that |a|...

Let the vectors a and b be such that `|a|=3, |b|=(sqrt(2))/(3) and atimesb` is a unit vector, then find the angle between a and b.

A

`pi//6`

B

`pi//4`

C

`pi//3`

D

`pi//2`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • SAMPLE QUESTION PAPER - I

    ACCURATE PUBLICATION|Exercise Section - A (Fill in the blanks) |8 Videos
  • SAMPLE QUESTION PAPER - I

    ACCURATE PUBLICATION|Exercise Section - A (true or false) |8 Videos
  • RELATION AND FUNCTIONS

    ACCURATE PUBLICATION|Exercise QUESTIONS CARRYING 1 MARK - TYPE-III|11 Videos
  • SAMPLE QUESTION PAPER - II (UNSOLVED)

    ACCURATE PUBLICATION|Exercise Section - D|6 Videos

Similar Questions

Explore conceptually related problems

Let the vectors veca and vecb be such that |veca|=3 and |vecb|=(sqrt2)/3 , then vecaxxvecb is a unit vector if the angle between veca and vecb is :

Let the vectors veca and vecb be such that |veca|=3 and |vecb|=(sqrt2)/3 , then vecaxxvecb is a unit vector if the angle between veca and vecb is :

If vectors vec a and vec b , are such that |vec a| =3,|vec b| =2/3 and vec a xx vec b is a unit vector, then find the angle between vec a and vec b .

Let the vectors veca and vecb be such that |veca| = 3 and |vecb| = sqrt2/3 , then vecaxxvecb is a unit vector, if the angle between veca and vecb is:

Let the vectors vec and vec b be such that |vec a|= 3 and |vec b|= sqrt2/3 , then vec a xx vec b is a unit vector if the angle between vec a and vec b is

Let the vectors vec a and vec b be such that | vec a|=3 and | vec b|=(sqrt(2))/3, then ,vec axx vec b is a unit vector, if the angel between vec a and vec b is?

Let veca and vecb be two vectors such that |\veca|=3 and |\vecb|=frac{sqrt2}{3} and vecaxxvecb is a unit vector. Then what is the angle between vectors veca and vecb ?

If veca and vecb are two unit vectors such that veca+vecb is also a unit vector, then find the angle between veca and vecb .