Home
Class 12
MATHS
If the vectors lambda bar(i)-3bar(j)+5ba...

If the vectors `lambda bar(i)-3bar(j)+5bar(k), and 2lambdabar(i)-lambda(j)-bar(k)`, are perpendicular to each other find `lambda`.

Promotional Banner

Topper's Solved these Questions

  • IPE: MARCH-2016 [TS]

    SRISIRI PUBLICATION|Exercise Section-B (SAQ)|6 Videos

  • IPE: MARCH-2016 [TS]

    SRISIRI PUBLICATION|Exercise Section-B|1 Videos

  • IPE: MARCH-2016 [AP]

    SRISIRI PUBLICATION|Exercise Section-C (LAQ)|7 Videos

  • IPE: MARCH-2017 [AP]

    SRISIRI PUBLICATION|Exercise LAQs|7 Videos

Similar Questions

Explore conceptually related problems

If vectors lambda bar(i) - 3bar(j)+5bar(k), 2lambda bar(i) - lambdabar(j) - bar(k) are perpendicular to each other find lambda .

If the vectors 2bar(i) + lambda bar(j) - bar(k) and 4bar(i)-2bar(j)+2bar(k) are perpendicular to each other than find lambda .

The vectors 2bar(i)-3bar(j)+bar(k), bar(i)-2bar(j)+3bar(k), 3bar(i)+bar(j)-2bar(k)

If the vectors - 3 bar(i) + 4 bar(j) + lambda bar(k) and mu bar(i)+ 8 bar (j) + 6 bar(k) are collinear vectors, then find lambda and mu

If bar(a)=bar(i)+2bar(j)-3bar(k)and bar(b)=3bar(i)-bar(j)+2bar(k) , then show that bar(a)+bar(b)and bar(a)-bar(b) are and perpendicular to each other .

If bar(a) = 2bar(i)+5bar(j)+bar(k) and bar(b) = 4bar(i)+mbar(j)+nbar(k) are collinear vectors then find m,n.

If bar(i)-2bar(j), 3bar(j)+bar(k), lambdabar(i)+3bar(j) are coplanar then lambda=

If vectors -3bar(i)+4bar(j)+lambdabar(k), mubar(i)+8bar(j)+6bar(k) are collinear vectors then find lambda & mu .

The number of distinct real values of lambda for which the vectors -lambda^(2)bar(i)+bar(j)+bar(k), bar(i)-lambda^(2)bar(j)+bar(k), bar(i)+bar(j)-lambda^(2)bar(k) are coplanar is

IF bar(a)=2bar(i)+5bar(j)+bar(k),bar(b)=4bar(i)+mbar(j)+nbar(k) are collinear vectors then find m+n