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For figure the correct relation is (all ...

For figure the correct relation is (all vector have same magnitude).

A

`vec(A) + vec(B) + vec(C ) = 0`

B

`vec(C ) - vec(D) = -vec(A)`

C

`vec(B) + vec(E) - vec(C ) = -vec(D)`

D

all of the above

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The correct Answer is:
D
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