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If z(1),z(2) are complex number such th...

If `z_(1),z_(2)` are complex number such that `Re(z_(1) ) = |z_(1) - 1| , Re(z_(2)) = |z_(2) -1|` and `arg(z_(1) - z_(2)) = (pi)/(3)`, then `Im (z_(1) + z_(2))` is equal to

A

`2sqrt(3)`

B

`(sqrt(3))/(2)`

C

`(2)/(sqrt(3))`

D

`(1)/(sqrt(3))`

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