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CHHAYA PUBLICATION-VECTOR-SAMPLE QUESTIONS FOR COMPETITIVE EXAMINATION
- If (x, y, z) ne (0, 0, 0) " and " (hat(i)+hat(j)+3hat(k))y+(-4hat(i)+5...
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- The sides of a parallelogram are 2hat(i)+4hat(j)-5hat(k) " and " hat(i...
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- If the resultant of three forces vec(F(1))=phat(i)+3hat(j)-hat(k), vec...
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- Let ABC be a triangle, the position vectors of whose vertices are 7hat...
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- For any two vectors vec(a) " and " vec(b) which of the following is tr...
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- If vec(a), vec(b) " and " vec(c) are unit vectors satisfying abs(vec(a...
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- ABCD is a parallelogram and A(1) " and " B(1) are the midpoints of sid...
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- ABCD is a quadrilateral. E is the point of intersection of the lines j...
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- If vectors vec(AB)=-3hat(i)+4hat(k) " and " vec(AC)=5hat(i)-2hat(j)+4h...
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- In triangle A B C ,/A=30^0,H is the orthocenter and D is the midpoint ...
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- ABCD is a parallelogram. L is a point on BC which divides BC in the ra...
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- ABCD is a parallelogram. L is a point on BC which divides BC in the ra...
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- ABCD is a parallelogram. L is a point on BC which divides BC in the ra...
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- Consider the regular hexagon ABCDEF with centre at O (origin). vec(A...
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- Consider the regular hexagon ABCDEF with centre at O (origin). Five ...
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- Consider the regular hexagon ABCDEF with centre at O (origin). vec(A...
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- Statement - I: vec(a)=3hat(i)+phat(j)+3hat(k) " and " vec(b)=2hat(i)+3...
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- Statement - I: If abs(vec(a))=3, abs(vec(b))=4 " and " abs(vec(a)+vec(...
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