engineering recuitment NIMCET Previous Year Papers Mock Test Mathematics Vector Algebra Scalar Triple Product
If the volume of a parallelepiped whose adjacent edges are
\(\rm \vec a\) = 2î + 3ĵ + 4k̂
\(\rm \vec b\) = î + αĵ + 2k̂
\(\rm \vec c\) = î + 2ĵ + αk̂
is 15 then α = ?
1
1
2
\(\dfrac52\)
3
\(\dfrac92\)
4
0