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A N EXCEL PUBLICATION-VECTOR ALGEBRA-QUESTION BANK
- Consider the points A(1,2,-1),B(2,5,1)andC(0,-1,-3): Find oversetrarr(...
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- Consider two vectors oversetrarra" and " oversetrarrb so that|overse...
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- Consider two vectors oversetrarra "and" oversetrarrb so that|overset...
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- Find |oversetrarraxxoversetrarrb|" if " oversetrarra=overset^^i-7overs...
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- Find a unit vector perpendicular to each of the vectors oversetrarra+o...
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- Choose the correct answer from the backet. If a unit vector hata makes...
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- Show that (oversetrarra-oversetrarrb) xx(oversetrarra+oversetrarrb)=2...
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- Find lambdaand mu if (2overset^^i+6overset^^j+27overset^^k)xx(overset^...
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- Given that oversetrarra.oversetrarrb=0"and"oversetrarraxxoversetrarrb=...
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- If either veca=vec0"or" vecb =vec0, "then"vecaxxvecb=vec0.Is the conve...
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- Find the area of the triangle with vertices A(1,1,2),B(2,3,5) and C(1,...
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- Find the area of the parallelogram whose adjacent are determined by th...
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- Let the vectorsveca"and"vecbbe such that |veca|=3"and"|vecb|=sqrt2/3,...
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- Area of a rectangle having vertices A,B,C and D with position vectors-...
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- Find veca.(vecbxxvecc),if veca=2overset^^i+overset^^j+3overset^^k.vecb...
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- Show that the vectors veca=overset^^i-2overset^^j+3overset^^k,vecb=-2...
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- Show that the four points A,B,C and D with position cectors 4overset^^...
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- Prove that [ veca+vecb vecb+vecc vecc+veca]=2[veca vecb vecc]
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- Find the volume of a parallelepiped with coterminal edges represented ...
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- Find [veca" " vecb" " vecc] "if "veca=overset^^i-2overset^^j+overset^^...
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