Home
Class 12
MATHS
Find the angle between the vectors veci+...

Find the angle between the vectors `veci+2vecj+3veck` and `3veci-vecj+2veck`

Text Solution

Verified by Experts

The correct Answer is:
`therefore` Angle `theta=60^@`
Promotional Banner

Topper's Solved these Questions

  • SOLVED MODEL PAPER -3

    SRISIRI PUBLICATION|Exercise SECTION-B|6 Videos

  • SOLVED MODEL PAPER -3

    SRISIRI PUBLICATION|Exercise SECTION-C|7 Videos

  • SOLVED MODEL PAPER - 6

    SRISIRI PUBLICATION|Exercise SECTION-C|7 Videos

  • SOLVED MODEL PAPER -5

    SRISIRI PUBLICATION|Exercise SECTION-C|7 Videos

Similar Questions

Explore conceptually related problems

Find the angle between the vectors vec(i) + 2vec(j) + 3vec(k) and 3vec(i) - vec(j) + 2vec(k) .

Find the angle between the vectors overlinei+2overlinej+3overlinek and 3overlinei-overlinej+2overlinek

If theta is the angle between the vectors veci+vecj and vecj+veck , then find sin theta .

Find the equation of the plane passing through the point A=(3,-2,-1) and parallel to the vector vecb=veci-2vecj+4veck and vecc=3veci+2vecj-5veck .

Find the angle between the vectors bari+2barj+3bark" and "3bari-barj+2bark .

Find unit vector perpendicular to the plane determined by the vectors. veca=4veci+3vecj-veck and vecb=2hati-6vecj-3veck .

The shortest distance between the lines vecr = (2 veci -vecj - veck) + lamda ( 2 veci + vecj + 2 veck) and vecr = (veci + 2 vecj + veck) + mu ( veci - vecj + veck) is