If \overrightarrow{a} is a vector of magnitude 7, \overrightarrow{b} is a vector of magnitude 8 , then the maximum value of |{a} ^{\to}\.\overrightarrow{b}| is

Correct Answer is : 56 and (→a.→b)=π

5 and (\overrightarrow{a} \.{b^{\to}})=\frac{\\pi}{6}

28 and (\overrightarrow{a} \.{b^{\to}})=\frac{\\pi}{3}

56 and (\overrightarrow{a} \.{b^{\to}})=\frac{\\pi}{2}

56 and (\overrightarrow{a} \.{b^{\to}})={\\pi}

AP EAPCET 24-Aug-2021 Shift 2 Paper

Section: Mathematics

Question : 30 of 160

Marks: +1, -0

→

is a vector of magnitude 7,

→

is a vector of magnitude 8 , then the maximum value of |

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| is

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