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HIMALAYA PUBLICATION-VECTORS AND THEIR APPLICATIONS-QUESTION BANK
- Let vec a = 2i+j-2k and vec b = i+j. If vec c is a vector such that ...
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- Let vec a, vec b and vec c are unit coplanar vectors then the scalar t...
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- If vec a, vec b, vec c are unit vectors then |vec a - vec b|^(2) + |ve...
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- Let vec nu = 2i+j-k and vec w = i+3k. If vec u is a unit vector, then ...
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- If vec a and vec b are two unit vectors such that vec a + 2 vec b and ...
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- The valur of a so that the volume of parallelopiped formed by vectors ...
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- If vec a = i+j+k, vec a. vec b = 1 and vec a xx vec b = j-k then vec b...
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- The unit vector which is orthogonal to the vector vec a = 3i+2j+6k and...
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- If vec a and vec b are two unit vectors, then the vector (vec a + vec ...
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- Given vec a = i+j-k, vec b = -i+2j+k and vec c = -i+2j-k, a unit vecto...
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- A unit vector in the xy plane that makes an angle of 45^(o) with the v...
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- If vec A = 2i+3j+4k, vec B = i+j+5k and vec C form a left handed syste...
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- If vec a, vec b, vec c, vec d are the vertices of a square then
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- If vec a, vec b, vec c are mutually perpendicular unit vectors then |...
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- If vec a and vec b are unit vectors and theta is the angle between the...
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- The ratio in which i+2j+3k divides the join of -2i+3j+5k and 7i-k is
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- If |vec a| =5, |vec b| =6, vec a . vec b = 24 then |vec a xx vec b| =
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- If alpha and beta are two nonzero and different vectors such that |vec...
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- If vec a = i + lambda j + k, vec b = i+j+k, then for |vec a + vec b| =...
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- The three points whose position vectors are i+2j+3k, 3i+4j+7k, and -3i...
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