The volume of tetrahedron with edges bar...

The volume of tetrahedron with edges `barixxbarj,barjxxbark,barkxxbari` is

A

1

B

`1/6`

C

3

D

`1/3`

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The correct Answer is:

B

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AAKASH SERIES-MULTIPLE PRODUCT OF VECTORS-PRACTICE EXERCISE

If (bara xx barb).(barc xx bard) = (bara.barc)(barb.bard) + k(bara.bar...
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If (baraxxbarb)xx(barcxxbard)=[barabarbbard]barc +kbard then k =
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The volume of tetrahedron with edges barixxbarj,barjxxbark,barkxxbari ...
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If bara. barb = barb. barc = barc . bara = 0 then [bara barb barc] =
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If bara,barb are non-zero and non-collinear vectors then [bara barb ba...
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bara is perpendicular to barb,barc. If abs(bara)=2,abs(barb)=3,abs(bar...
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The angle between a,b is 30° and barc is perpendicular to both bara an...
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The P. V. of the points A, B, C, D are 3bari-2barj-bark,2bari+3barj-4b...
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If a(bar(alpha) xx bar(beta)) + b(bar(beta) xx bar(gamma)) +c(bar(gamm...
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baralpha=x(baraxxbarb)+y(barbxxbarc)+z(barcxxbara) and [barabarbbarc]=...
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If bara. barb = barb. barc = barc . bara = 0 then [bara barb barc] =
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Let bara=2bari+barj+bark,barb=bari+2barj-bark and a unit vector barc b...
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Find unit vector orthogonal to the vector 3bari + 2barj + 6bark and co...
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Let baralpha=abari+bbarj+cbark,barbeta=bbari+cbarj+abark and bargamma=...
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If barx.bara=barx.barb=barx.barc=0 for some non-zero vector barx and a...
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If bara, barb, barc represents three concurrent edges of a rectangular...
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If bara, barb, barc are three non-coplanar vectors, barp=(barbxxbarc...
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bara,barb,barc are non-coplanar and barl=(barbxxbarc)/([bara barb barc...
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bara.barb^(1)+barb.barc^(1)+barc.bara^(1)=
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Let bara ,barb,barc be non coplanar vectors and bara^(1)=(barbxxbarc)/...
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