Under the provisions of Section 125(4) of the Code of Criminal Procedure, which of the following cannot claim maintenance from their husband?

Option (1) is incorrect: Wife earning herself cannot claim maintenance from her husband under Section 125 of the CrPC. Option (2) is correct: Under Section 125(4) of the Code of Criminal Procedure, if a wife is living separately by mutual consent, she cannot claim maintenance from her husband. Option (3) is incorrect: Wife, under Section 125, defined as woman, who has been divorced by her husband or has obtained divorce and has not remarried. Option (4) is incorrect: Wife, under Section 125, defined as woman, who has been divorced by her husband or has obtained divorce and has not remarried.