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CENGAGE PUBLICATION-VECTOR ALGEBRA-All Questions
- Let vec pa n d vec q be any two orthogonal vectors of equal magnitu...
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- Let vec aa n d vec b be two non-collinear unit vector. If vec u= vec...
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- The vertex A triangle A B C is on the line vec r= hat i+ hat j+lambda...
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- If a is real constant A ,B and C are variable angles and sqrt(a^2-4)ta...
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- The position vectors of the vertices A ,Ba n dC of a triangle are th...
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- Given that vec a , vec b , vec p , vec q are four vectors such that ...
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- In AB, DE and GF are parallel to each other and AD, BG and EF ar para...
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- In a quadrilateral A B C D , vec A C is the bisector of vec A Ba n d ...
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- Position vector hat k is rotated about the origin by angle 135^0 in...
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- A non-zero vector vec a is such that its projections along vectors ...
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- Let vec a=2 hati+hat j+ hat k , vec b=hat i+2hat j- hatk and a unit v...
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- Let vec a=2i+j-2ka n d vec b=i+jdot If vec c is a vector such that ...
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- Let A B C D be a tetrahedron such that the edges A B ,A C and A D ar...
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- Vector vec a in the plane of vec b=2 hat i+ hat ja n d vec c= hat i...
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- If vec a , vec b and vec c are non-coplanar unit vectors such that ...
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- Let vec u , vec v and vec w be vectors such that vec u+ vec v+ vec w...
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- If vec a , vec b ,a n d vec c are three non-coplanar non-zero vecr...
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- Let vec pa n d vec q be any two orthogonal vectors of equal magnitu...
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- vec a , vec ba n d vec c are three non-coplanar ,non-zero vectors an...
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- Find a unit vector perpendicular to each of the vectors ( vec a+ vec...
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