here i had given the elaborate act for maintenance to be paid on what grounds
Maintenance under Hindu law:
Maintenance is a right to get necessities which are reasonable from another. it has been held in various cases that maintenance includes not only food, clothes and residence, but also the things necessary for the comfort and status in which the person entitled is reasonably expected to live. Right to maintenance is not a transferable right.
Maintenance without divorce
The Hindu Adoptions and Maintenance Act, 1956.Maintenance, in other words, is right to livelihood when one is incapable of sustaining oneself. Hindu law, one of the most ancient systems of law, recognises right of any dependent person including wife, children, aged parents and widowed daughter or daughter in law to maintenance. The Hindu Adoptions and Maintenance Act, 1956, provides for this right.
Maintenance as main relief: for wife
The relief of maintenance is considered an ancillary relief and is available only upon filing for the main relief like divorce, restitution of conjugal rights or judicial separation etc. Further, under matrimonial laws if the husband is ready to cohabit with the wife, generally, the claim of wife is defeated. However, the right of a married woman to reside separately and claim maintenance, even if she is not seeking divorce or any other major matrimonial relief has been recognised in Hindu law alone. A Hindu wife is entitled to reside separately from her husband without forfeiting her right of maintenance under the Hindu Adoptions and Maintenance Act, 1956. The Act envisages certain situations in which it may become impossible for a wife to continue to reside and cohabit with the husband but she may not want to break the matrimonial tie for various reasons ranging from growing children to social stigma. Thus, in order to realise her claim, the Hindu wife must prove that one of the situations (in legal parlance 'grounds') as stated in the Act, exists.
Grounds for award of maintenance
Only upon proving that at least one of the grounds mentioned under the Act, exists in the favor of the wife, maintenance is granted. These grounds are as follows:
a. The husband has deserted her or has willfully neglected her;
b. The husband has treated her with cruelty;
c. The husband is suffering from virulent form of leprosy/venereal diseases or any other infectious disease;
d. The husband has any other wife living;
e. The husband keeps the concubine in the same house as the wife resides or he habitually resides with the concubine elsewhere;
f. The husband has ceased to a Hindu by conversion to any other religion;
g. Any other cause justifying her separate living;
answers for your questions
1. as she is earning she may claim that she cannot provide enough facilities to the child and she need maintenance
2. yes she may say that she is depended on her parents to share the house and she want to be independent and she cannot afford to pay rent with megare salary what she is earning and she need maintenance
3.she is not legally separated from you so she has every right in the property
4. if maintenance filed court will direct you to show your salary slip as how much you are earining if they need any clarification or they court will direct you to pay a sum of amount after that if you are unable to pay you can file for revision of maintenance
5.she can stay with your parents house and if not she can claim rent from you