Let `Z_1` and `Z_2` are two non-zero complex number such that `|Z_1+Z_2|=|Z_1|=|Z_2|`, then `Z_1/Z_2` may be :

If z_1 and z_2 are two non - zero complex numbers such that |z_1+z_2|=|z_1|+|z_2| then Argz_1-Argz_2 is

If z_1 and z_2 are two non - zero complex numbers such that |z_1+z_2|=|z_1-z_2|, then Argz_1-Argz_2 is

If z_1 and z_2 are two non zero complex number such that |z_1+z_2|=|z_1|+|z_2| then arg z_1-argz_2 is equal to (A) - pi/2 (B) 0 (C) -pi (D) pi/2

If z_1 and z_2 are two nonzero complex numbers such that |z_1-z_2|=|z_1|-|z_2| then arg z_1 -arg z_2 is equal to

If z_1 and z_2 , are two non-zero complex numbers such tha |z_1+z_2|=|z_1|+|z_2| then arg(z_1)-arg(z_2) is equal to

If z_(1)" and "z_(2) are two non-zero complex numbers such that |z_(1)+z_(2)|=|z_1|+|z_(2)| , then arg ((z_1)/(z_2)) is equal to

If z_1 and z_2 are non zero complex numbers such that abs(z_1-z_2)=absz_1+absz_2 then

If z_(1)" and "z_(2) are two non-zero complex numbers such that |z_(1)+z_(2)|=|z_1|+|z_(2)| , then arg z_(1)- arg z_(2) is equal to