In an octagon A B C D E F G H of equal side, what is the sum of {AB}+ {AC}+ {AD}+ {AE}+ {AF}+ {AG}+ {AH} \text{ if, } \overline{A O}=2 {i^{∧}+3 {j^{∧}-4 {k^{∧} ? [25 Feb 2021 Shift 1]

Correct Answer is : 16∧i+24∧j−32∧k

-16 {i^{∧}-24 {j^{∧}+32 {k^{∧}

16 {i^{∧}+24 {j^{∧}-32 {k^{∧}

16 {i^{∧}+24 {j^{∧}+32 {k^{∧}

16 {i^{∧}-24 {j^{∧}+32 {k^{∧}

Vector Algebra

Section: Physics

Question : 32 of 38

Marks: +1, -0

In an octagon ABCDEFGH of equal side, what is the sum of AB+AC+AD+AE+AF+AG+AH
‌ if, ‌AO=2

∧

−4

∧

[25 Feb 2021 Shift 1]

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