What will be the correct order for the wavelengths of absorption in the visible region for the following: `[Ni(NO_2))6]^(4-)`, `[Ni(NH_3)_6]^(2+)`, `[Ni(H_2O)_6]^(2+)`?

Options

A. `[Co(CN)_6]^(3-)gt [Co(NH_3)_6]^(3+) gt [Co(H_2O)_6]^(3+)`
B. `[Co(NH_3)_6]^(3+)gt [Co(H_2O)_6]^(3+)gt [Co(CN)_6]^(3-)`
C. `Co(H_2O)_6]^(3+)gt [Co(NH_3)_6]^(3+)gt [Co(CN)_6]^(3-)`
D. `[Co(CN)_6]^(3-) gt [Co(NH_3)_6]^(3+)gt Co(H_2O)_6]^(3+)`