Let a^{\to} = i^{\^}+2j^{\^}-k^{\^} and b^{\to} = i^{\^}+j^{\^}+k^{\^}. If p^{\to} is a unit vector such that [a^{\to}b^{\to}p^{\to}] is maximum , then p^{\to} =

Correct Answer is : 1√14(3^i−2^j−^k)

1/\sqrt6(i^{\^}-2j^{\^}+k^{\^})

1/\sqrt{14}(3i^{\^}-2j^{\^}-k^{\^})

1/\sqrt{14}(i^{\^}+2j^{\^}+3k^{\^})

TS EAMCET 04 May 2019 Shift 2 Solved Paper

Section: Mathematics

Question : 33 of 160

Marks: +1, -0

Let

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and

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. If

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is a unit vector such that [

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] is maximum , then

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