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AAKASH INSTITUTE-MOCK TEST 4 -Example
- Which of the following quantites is a vector?
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- Addition of two vectors, vecA + vecB=vecC is represented in which of t...
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- The component of a vector vecA along y-axis will have maximum value if
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- If hatn is a unit vector in the direction of the vector vecA, then:-
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- If a vector of magnitude 10 units along x-axis multiplied by a constan...
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- The angle that the vector bar (OA)= 5hati + 5hatj mix with y-axis is
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- If vecA=2hati + 3hatj and vecB= 5hati + 7hatj, then the vector having ...
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- A vector is not changed if
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- The unit vector of a vector vecA =2hati + 4hatj is
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- If vecA= a hati + 0.5hatj + 0.5hatk is unit vector, then value of a w...
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- If a vector bar(OP) = 3hati + 3hatj is turned clockwise by an angle of...
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- Which one of the following quantities is a scalar ?
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- The length of vector, vecA= 3hati +4hatj + 9hatk in y-z plane is
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- Two force vectors vecF1 and vecF2 , each of magnitude 10 N act at a po...
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- The resultant vector of of bar(OA) = 2hati + 3hatj + 6hatk and bar(OB)...
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- If vecA + vecB = vecC and absA^2 + absB^2 = absC^2 , then angle betwee...
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- The magnitude of resultant vectors of two vectors given by vecA = 10ha...
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- The velocity vector at a point A varies with time as vecv=ahati+bthat...
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- The velocity varies with time as vecv = ahati + bthatj , where a and ...
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- vecP is resultant of vecA and vecB. vecQ is resultant of vecA and -vec...
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