You doesn't seems to be a 10th class pass by looking at your English. Any ways first come first to answer your question in legal way, your husband will receive the summons and if he has some insights of your past work experience or if you have a Bachelors degree he has an option to file objection and burden of proof lies with him. If the Judge gets convinced of his proofs you may be denied the maintenance But But But you may have filed an affidavit under the oath based on that he may file prejury case against you under sec 340 get prepared to fall in your own grave that you're digging.
However, your husband will be liable to pay the maintenance to the child the quantum will be fixed by the judge by taking into consideration various factors. Until and unless you come with detailed info the information provided by the experts will also be half.
By looking at your statement " he has lot of porperty. will i win the case how long will it take" you seems to be behind money and nothing else from your husband. This forum is to help people in the distress and not to the greedy lot who wants to take adavantage of lot.
Please consult with your lawyer for more clarification.