Home
Class 11
MATHS
If veca,vecb,vecc are unit vectors such ...

If `veca,vecb,vecc` are unit vectors such that `veca+vecb+vecc=vec0` , find the value of `veca*vecb+vecb*vecc+vecc*veca`.

Text Solution

Verified by Experts

The correct Answer is:
0
Promotional Banner

Topper's Solved these Questions

  • PRODUCT OF VECTORS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise SOLVED PROBLEMS|46 Videos

  • PRODUCT OF VECTORS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise EXERCISE 5(c) II|17 Videos

  • PAIR OF STRAIGHT LINES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise EXERCISE - 4(c) III. |3 Videos

  • PROPERTIES OF TRIANGLES

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise TEXTUAL EXERCISES ( EXERCISE - 10(b) ) III.|11 Videos

Similar Questions

Explore conceptually related problems

If veca,vecb,vecc,vecd are coplaner vectors, then (vecaxxvecb)xx(veccxxvecd)=

Three vectors veca,vecbandvecc satisfy the condition veca+vecb+vecc=vec0 . Evaluate the quantity mu=veca*vecb+vecb*vecc+vecc*veca , if |veca|=3,|vecb|=4and|vecc|=2 .

If a,b are the magnitudes of vectors veca & vecb and veca.vecb=0 the value of |vecaxxvecb| is

If veca , vecb and vec(c ) are there vectors such that veca + vecb = vec(C ) and further a^2 +b^2 =c ^2 find the angle between veca and vecb ?