SH ARUN JI IS CORRECT. MAY PLEASE FOLLOW HIM.
DESIRED STRONG RESULT YOU WILL GET U/S 494 IPC FOR BIGAMY (NOT 497 - IT PERHAPS NOT APPLICABLE IN YOUR CASE) ; IPC SEC 498A & DV ACT FOR - CRUELTY ETC; AND MAY PRAY DIVORCE U/S 13 (1) (IA) OF HMA.
MR DEEPAK AND MR REDDY : ATTENTION PLEASE.
494. Marrying again during lifetime of husband or wife.--Whoever, having a husband or wife living, marries in any case in which such marriage is void by reason of its taking place during the life of such husband or wife, shall be punished with imprisonment of either descripttion for a term which may extend to seven years, and shall also be liable to fine.
Exception.-This section does not extend to any person whose marriage with such husband or wife has been declared void by a Court of competent jurisdiction, nor to any person who contracts a marriage during the life of a former husband or wife, if such husband or wife, at the time of the subsequent marriage, shall have been continually absent from such person for the space of seven years, and shall not have been heard of by such person as being alive within that time provided the person contracting such subsequent marriage shall, before such marriage takes place, inform the person with whom such marriage is contracted of the real state of facts so far as the same are within his or her knowledge.
497. Adultery.--Whoever has s*xual intercourse with a person who is and whom he knows or has reason to believe to be the wife of another man, without the consent or connivance of that man, such s*xual intercourse not amounting to the offence of rape, is guilty of the offence of adultery, and shall be punished with imprisonment of either descripttion for a term which may extend to five years, or with fine, or with both. In such case the wife shall not be punishable as an abettor.