Let the unit vectors `veca` and `vecb` be perpendicular to each other and the unit vector `ve

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Let `veca` and `vecb` be unit vectors such that `|veca+vecb|=sqrt(3)`, then the value of `(2veca+5v

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If the angle between unit vectors veca and vecb is 60^(@) . Then find the value of |veca -vecb|....

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Let veca , vecb and vecc be unit vectors such that veca+vecb+vecc=vecx, veca.vecx =1, vecb.vecx ...

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Let `veca,vecb and vecc` be three unit vectors such that `vecaxx(vecbxxvecc)

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Let `veca, vecb, vecc` be three unit vectors such that `veca. vecb=veca.vecc=0

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Let `veca` and `vecb` be unit vectors such that `|veca+vecb|=sqrt(3)`, then the value

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Let `vecr` be a unit vector satisfying `vecrxxveca=vecb`, where `|veca|=sqrt(3

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Let ` veca , vecb , vecc` be unit vectors such that ` veca .vecb =0=veca.vecc` . If the angle

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Let `veca, vecb` and `vecc` be three unit vectors such that `vecaxx(vecbxxvecc)=(sqrt(3))/2(v