If bar(a) = 2bar(i) - 3bar(j) + 5bar(k),...

If `bar(a) = 2bar(i) - 3bar(j) + 5bar(k), bar(b) = -bar(i) + 4bar(j) + 2bar(k)` then find `bar(a) xx bar(b)` and unit vector perpendicular to both `bar(a), bar(b) [-26bar(i) - 9bar(j) + 5bar(k), +- 1/(sqrt(782))26bar(i)+9bar(j)-5bar(k))`.

Topper's Solved these Questions

IPE SCANNER (TEXUAL BITS)
SRISIRI PUBLICATION|Exercise Very Short Questions (2 marks) (Trigonometric Ratios, Transformations)|138 Videos
IPE SCANNER (TEXUAL BITS)
SRISIRI PUBLICATION|Exercise Very Short Questions (2 marks) (Hyperbolic Functions)|23 Videos
IPE SCANNER (TEXUAL BITS)
SRISIRI PUBLICATION|Exercise Very Short Questions (2 marks) (Addition of vectors)|26 Videos
IPE SCANNER (TEXTUAL BITS)
SRISIRI PUBLICATION|Exercise APPLICATIONS OF DERIVATIVES|48 Videos
IPE-MARCH-2016[TS]
SRISIRI PUBLICATION|Exercise Section-c(III . Answer any five of the following LAQs:)|6 Videos

Similar Questions

Explore conceptually related problems

If bar(a) = 2bar(i) - bar(j) + bar(k), and bar(b) = bar(i) - 3bar(j) - 5bar(k) then find |bar(a) xx bar(b)| .

If bar(a)= 2bar(i) - 3bar(j) + 5bar(k), bar(b)= - bar(i) + 4bar(j)+ 2bar(k) then find (bar(a) + bar(b)) xx (bar(a) - bar(b)) and unit vector perpendicular to both bar(a) + bar(b) " & " bar(a)- bar(b) .

If bar(a)=2bar(i)-3bar(j)+5bar(k),bar(b)=-bar(i)+4bar(j)+2bar(k) , then find (bar(a)+bar(b))xx(bar(a)-bar(b)) and unit vector perpendicular to both bar(a)+bar(b)andbar(a)-bar(b)

If bar(a) = 2bar(i) - 3bar(j) + bar(k) and bar(b) = bar(i) + 4bar(j) -2bar(k) , then find (bar(a) + bar(b))xx(bar(a)-bar(b))

Find unit vector perpendicular to both bar(i) + bar(j) + bar(k) and 2bar(i) + bar(j) + 3bar(k) .

If bar(a) = bar(i) - 2bar(j) - 3bar(k), bar(b) = 3bar(i) -bar(j)+2bar(k) then S.T bar(a)+bar(b).bar(a)-bar(b) are perpendicular.

If bar(a) = 6bar(i) + 2bar(j) + 3bar(k) and bar(b) = 2bar(i) - 9bar(j) + 6bar(k) , then find bar(a).bar(b) amd the angle between bar(a) and bar(b) .

If bar(a) = bar(i) + 2bar(j)-3bar(k), bar(b) = 3bar(i)-bar(j)+2bar(k) then S.T bar(a)+bar(b), bar(a)-bar(b) are perpendicular.

If bar(a) = bar(i) - bar(j)-bar(k), bar(b) = 2bar(i) - 3bar(j) + bar(k) then find the projection vector of bar(b) on bar(a) and its magnitude.

SRISIRI PUBLICATION-IPE SCANNER (TEXUAL BITS)-Very Short Questions (2 marks) (Product of vectors )

Compute 2 bar(j) xx (3bar(i) - 4bar(k)) + (bar(i)+2bar(j)) xx bar(k).
Text Solution
|
Find unit vector perpendicular to both bar(i) + bar(j) + bar(k) and 2b...
Text Solution
|
If bar(a) = 2bar(i) - 3bar(j) + 5bar(k), bar(b) = -bar(i) + 4bar(j) + ...
Text Solution
|
Let bar(a) = 2bar(i)-bar(j)+bar(k), bar(b) = 3bar(i) + 4bar(j) -bar(k)...
Text Solution
|
If theta is the angle between the vectors bar(i) + bar(j) , bar(j) + b...
Text Solution
|
Find the area of the triangle having (3bar(i)+4bar(j)),(-5bar(i)+7bar(...
Text Solution
|
If bar(a) = bar(i) + 2bar(j) + 3bar(k), bar(b) = 3bar(i) +5bar(j) -bar...
Text Solution
|
Find the area of the parallelogram whose adjacent sides are bar(a) = 2...
Text Solution
|
Find the vector area and area of the parallelogram having bar(a) = bar...
Text Solution
|
Find the volume of the parallelopiped having co-tenninus edges are rep...
Text Solution
|
Find the volume of the parallelopiped having co-tenninus edges are rep...
Text Solution
|
Find the volume of the tetrahedron having the edges ,bar(i) + bar(j)...
Text Solution
|
Prove that vectors bar(a) = 2bar(i) -bar(j) + bar(k), bar(b) = bar(i) ...
Text Solution
|
If the vectors bar(a) = 2bar(i) -bar(j) + bar(k), bar(b) = bar(i) + 2...
Text Solution
|
Find t, for which the vectors 2bar(i) - 3bar(j) + bar(k), bar(i) + 2ba...
Text Solution
|
if bar(a) + bar(b) + bar(c ) = bar(0), |bar(a)| = 3, |bar(b)| = 5, |b...
Text Solution
|
If 4bar(i) + (2p)/3 bar(j)+ pbar(k) is parallel to the vector bar(i) ...
Text Solution
|
If |bar(a)| = 13, |bar(b)| = 5, and bar(a).bar(b) = 60, then find |bar...
Text Solution
|
vec(a) = 2hat(i) - hat(j) + hat(k), vec(b) = hat(i) - 3hat(j) - 5hat(k...
Text Solution
|
If bar(a) xx bar(b) = bar(b) xx bar(c ) != 0, then show that bar(a) + ...
Text Solution
|