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If vectors -3bar(i)+4bar(j)+lambdabar(k)...

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

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

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

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)

SRISIRI PUBLICATION-IPE SCANNER (TEXUAL BITS)-Very Short Questions (2 marks) (Addition of vectors)
  1. Let bar(a) = 2bar(i) +4bar(j)-5bar(k), bar(b) = bar(i)+bar(j)+bar(k), ...

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  2. If bar(a) = 2bar(i)+5bar(j)+bar(k) and bar(b) = 4bar(i)+mbar(j)+nbar(k...

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  3. If vectors -3bar(i)+4bar(j)+lambdabar(k), mubar(i)+8bar(j)+6bar(k) ar...

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  4. If the position vectors of the points A,B,C are -2bar(i)+bar(j)-bar(...

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  5. Let bar(a) , bar(b) be non-collinear vectors. If alpha = (x+4y)bar(a)+...

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  6. Show that the points whose P,V are -2bar(a)+3bar(b)+5bar(c ), bar(a)+2...

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  7. If bar(OA) = bar(i) + bar(j)+ bar(k), bar(AB) = 3bar(i)-2bar(j)+bar(k)...

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  8. Find the vectore equation of the line passing through the point 2bar(i...

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  9. Find the vector equation of the line passing through the points 2bar(i...

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  10. OABC is a parallelogram. If bar(OA) = bar(a),bar(OC) = bar(c ) find th...

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  11. Find the vector equation of the plane passing through the points bar(i...

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  12. Let bar(a)=bar(i)+2bar(j)+3bar(k)andbar(b)=3bar(i)+bar(j). . Find a ...

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  13. Find a vector in the direction of vector bar(a) = bar(i) - 2bar(j) has...

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  14. Find unit vector in the direction of vector bar(a) = (2bar(i)+3bar(j)+...

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  15. Write direction ratios of the vector bar(r ) = bar(i) + bar(j) - 2bar(...

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  16. If alpha, beta and gamma be the angle made by the vector 3bar(i)-6bar(...

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  17. Find the angles made by the straight line passing through the points (...

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  18. Consider two points P and Q with position vectors bar(OP) = 3bar(a) - ...

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  19. Consider two points P and Q with position vectors bar(OP) = 3bar(a) - ...

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  20. Show that the points A(2bar(i)-bar(j)+bar(k)), B(bar(i)-3bar(j)-5bar(k...

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