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ARIHANT MATHS-PRODUCT OF VECTORS-Exercise (Questions Asked In Previous 13 Years Exam)
- The vectors vec a and vec b are not perpendicular and vec c and v...
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- If the vectors ahat(i)+hat(j)+hat(k), hat(i)+bhat(j)+hat(k), hat(i)+ha...
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- Let veca =hatj-hatk and vecc =hati-hatj-hatk. Then the vector b satisf...
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- If the vectors veca=hati-hatj+2hatk.vecb=2hati+4hatj+hatk and vec c=la...
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- If vecu, vecv, vecw are non -coplanar vectors and p,q, are real numbe...
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- The vector vec a=""alpha hat i+2 hat j+""beta hat k lies in the pl...
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- If vecu and vecv are unit vectors and theta is the acute angle bet...
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- Let bar a= hat i+ hat j+ hat k ,""b= hat i- hat j+2 hat k and bar ...
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- If (vecaxxvecb)xxvecc=vecaxx(vecbxxvecc), Where veca, vecb and vecc a...
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- Show that the points with position vectors veca=3hati-4hatj-4hatk,vecb...
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- The distance between the line r=2hat(i)-2hat(j)+3hat(k)+lambda(hat(i)-...
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- If a is any vector, then (a xxhati)^(2)+(axx hatj)^(2)+(axxhatk)^(2)...
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- If a,b and c are non-coplanar vectors and lamda is a real number, then...
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- If vec(a)=hat(i)-hat(k), vec(b)=xhat(i)+hat(j)+(1-x)hat(k) vec(c)=yh...
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- Let vec u , vec va n d vec w be such that | vec u|=1,| vec v|=2a n d|...
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- Let vec(a) , vec(b) and vec(c) be three non-zero vectors such that no ...
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- A particle acted by constant forces 4 hat i+ hat j-3 hat k and 3 hat...
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- If vec u , vec v and vec w are three non-coplanar vectors, then prov...
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- a, b, c are three vectors, such that a+b+c=0 ,|a|=1, |b|=2, |c|=3, the...
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- A tetrahedron has vertices of O(0, 0, 0), A(1, 2, 1), B(2, 1, 3) and C...
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