A N EXCEL PUBLICATION-VECTOR ALGEBRA-QUESTION BANK
- Find '|vecx|', if for a unit vector 'veca,(vecx-veca) .(vecx+veca)=12'
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- If" " oversetrarra=2overset^^i+2overset^^j+3overset^^k," " oversetrarr...
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- Show that""|oversetrarra|oversetrarrb +|oversetrarrb| oversetrarra"" i...
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- If 'veca.veca=0' and 'veca. vecb=0', then what can be concluded about ...
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- If veca, vecb, vecc are unit vectors such that veca+vecb+vecc=0, fin...
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- If either vecotor oversetrarra=oversetrarr0 " or " oversetrarrb=overse...
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- If the vertices A,B,C of a triangle ABC are (1,2,3),(-1,0,0),(0,1,2)re...
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- Show that the points A(1,2,7),B(2,6,3) "and" C(3,10,-1) are collinear.
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- Show that the vectors 2overset^^i-overset^^j+overset^^k, overset^^i-3o...
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- If a is a non-zero vector of magnitude'a' and lambda a non-zero scala...
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- Find the magnitude of oversetrarra given by oversetrarra =(overset^^i...
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- Find a vector of magnitude 9 which is perpendicular to both the vector...
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- Find a unit vector perpendicular to the plane ABC where A,B,C are the ...
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- Given |oversetrarra| =10,|oversetrarrb| =2" and "oversetrarra.oversetr...
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- Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k" a...
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- Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k" a...
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- Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k"an...
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- Consider the vectors oversetrarra=overset^^i-overset^^j+overset^^k" a...
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- Consider the points A(1,2,-1)," " B(2,5,1)," " and" " C(0,-1,-3): Find...
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- Consider the points A(1,2,-1),B(2,5,1)andC(0,-1,-3): Find oversetrarr(...
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