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AAKASH SERIES-DOT PRODUCT OF TWO VECTORS-PRACTICE EXERCISE
- In the Parallelogram ABCD, bar(AC)^(2)-bar(BD)^(2) =
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- The vector equation of the plane which is perpendicular to 2bari+3barj...
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- The cartesian equation of the plane which is at distance of 10 unit fr...
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- Vector equation of the plane through the origin and perpendicular to ...
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- The angle between the planes barr.(2bari+barj+bark)=5, (bari-barj+2ba...
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- If the planes 3x+4y+mz-26=0, 4x-3y-z-1=0 are perpendicular, then m =
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- If A =(1,3,-5), B=(3,5,-3) then the vector equation of the plane passi...
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- The cartesian equation of the plane passing through (-2,1,3) and perpe...
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- Equation of the plane passing through the point (3,4,5) and parallel t...
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- Vector equation of the plane to which the vector bari+barj " normal, a...
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- The perpendicular distance from origin to the plane barr.(2bari+3barj+...
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- The cartesian equation of the plane passing through (3,4,-11) and para...
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- If the lines L(1) and L(2) " are given by " barr=(bari+2barj-bark)+t(2...
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- The cosine of the angle between the lines barr=(3bari+2barj-4bark+t(ba...
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- The work done by the force barF = 2bari-3barj-2bark in moving a partic...
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- If forces of magnitude 6 and 7 units acting in the direction bari-2bar...
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- The work done by the force barF = abari+barj+bark in moving a particle...
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- The value of a, for which the points A,B,C with position vectors 2bari...
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- The nonzero vectors bara,barb and barc " are related by " bara=8barb a...
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- Let baru,barv,barw " be such that " absbaru =1, absbarv=2, absbarw=3 "...
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