CENGAGE PUBLICATION-VECTOR ALGEBRA-All Questions
- If vectors vec aa n d vec b are two adjacent sides of a parallelogr...
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- If vec axx( vec bxx vec c) is perpendicular to ( vec axx vec b)xx vec...
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- [(vecaxxvecb) (veccxxvecd) (vecexxvecf)]is equal to (a)[vecavecbvec...
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- vec a, vec ba n d vec c are non-collinear if vec axx( vec bxx vec c)+...
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- If veca and vecb are unit vectors, then angle between veca ...
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- If vec a| vec b , then vector vec v in terms of vec aa n d vec b sa...
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- If vec a^'= hat i+ hat j , vec b^'= hat i- hat j+2 hat k and vec c^' ...
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- If vec a= hat i+ hat j , vec b= hat j+ hat k , vec c= hat k+ hat i , ...
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- If unit vectors vec a and vec b are inclined at angle 2theta such t...
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- Let vec a , vec ba n d vec c be three non-coplanar vectors and ve...
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- Let vec a=a1 hat i+a2 hat j+a3 hat k , vec b=b1 hat i+b2 hat j+b3 hat...
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- A ,B ,Ca n dD are four points such that vec A B=m(2 hat i-6 hat j+2 h...
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- Let vec a= hat i+ hat j+ hat k , vec b= hat i- hat j+ hat ka n d vec ...
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- If hat a , hat b ,a n d hat c are unit vectors, then | hat a-hat b|^2...
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- Which of the following expressions are meaningful? a. vec u.(vec vx...
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- Find the value of lambda if the volume of a tetrahedron whose vertic...
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- Let vec a=2 hat i- hat j+ hat k , vec b= hat i+2 hat j= hat ka n d ve...
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- If ( vec axx vec b)xx( vec cxx vec d).( vec axx vec d)=0 , then which ...
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- Vector 1/3(2hati-2hatj+hatk) is (A) a unit vector (B) makes an angle ...
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- Let vec u and vec v be unit vectors such that vec uxx vec v+ vec u= ...
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