If a^{-},b^{-}\and c^{-} are non-zero vectors suvh that a^{-}\and b^{-} are not perpendicular to each other, then the vector r^{-} which is perpendicular to a^{-} and satisfying r^{-}\timesb^{-}=c^{-}\timesb^{-} is

Correct Answer is : (−b×−c)×−a−a.−b

{(b^{-}\timesc^{-})\timesa^{-}}/{a^{-}.b^{-}}

{b^{-}\times(a^{-}\timesc^{-})}/{b^{-}.c^{-}}

{(c^{-}\timesb^{-})\timesa^{-}}/{a^{-}.c^{-}}

{(a^{-}\timesb^{-})\timesc^{-}}/{c^{-}.a^{-}}

AP EAMCET Engineering 26 Apr 2017 Shift 1 Paper

Section: Mathematics

Question : 32 of 160

Marks: +1, -0

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‌and‌

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are non-zero vectors suvh that

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‌and‌

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are not perpendicular to each other, then the vector

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which is perpendicular to

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and satisfying

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