Hello Rashmi, there are very less colleges or no college which offers 50k fee per year. In private colleges the fee will be in Lakhs. So chances are their to get Government colleges with this fee amount. If you get below 2k rank there are chances of getting full fee reiumbersement. Also based on the category you get full or partial fee reiumbersement.

https://www.careers360.com/question-what-is-the-comedk-fee-structure-for-engineering

For fee structures of colleges click below link.

All the best..