Identify the correct order of wavelength  of light absorbed for the following complex ions.
Channel: Doubtnut
Date: 2020-04-19

Identify the correct order of wavelength  of light absorbed for the following complex ions.   `[Co(H_(2)O)_(6)]^(3+)" "," "[Co(CN)_(6)]^(3-)" "," "[Co(I)_(6)]^(3-)" "," "[Co(en)_(3)]^(3+)`