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MBD PUBLICATION-VECTORS-QUESTION BANK
- The direction cosines of the vectors vec(PQ) where vec(PQ) = (1, 0, -2...
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- Reactify the mistakes if any veca-veca = 0
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- Reactify the mistakes if any. The vector vec0 has unique direction.
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- Reactify the mistakes if any. All unit vectors are equal.
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- |veca| = |vecb| = veca = vecb.
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- Subtraction of two vectors is not commutative.
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- If veca = (2,1), vecb = (-1,0), find 3veca + 2vecb.
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- If veca = (1,1,1), vecb = (-1,3,0) and vecc = (2,0,2), find veca+2vec...
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- If A, B, C and D are the vertices of a square, find vec(AB) + vec(BC)+...
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- The given points A, B, C are the vertices of a triangle. Determine the...
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- The given points A, B, C are the vertices of a triangle. Determine the...
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- Find the vector from origin to the mid-point of the vector vec(P1P2) j...
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- Find the vectors from the origin to the points of trisection the vecto...
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- Find the vectors from the origin to the intersection of the medians of...
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- Prove that the sum of all the vectors drawn from the centre of a regul...
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- Prove that the sum of the vectors represented by the sides of a closed...
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- Prove that : |veca + vecb|le|veca|+|vecb|.
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- State when the equality will hold, |veca - vecb|ge|veca|-|vecb|
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- What is geometrical significance of the relation |veca+vecb| = |veca-v...
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- Find the magnitude of the vector vec(PQ), its scalar components and th...
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