What is the fee structure of b.tech in govt colleges?
The fees structure varies college to college so if you specify the college name then I can help you about.
Check here: http://www.ietlucknow.edu/pdf/iet_profile.pdf
In KNIT it is Rs74360 including hostel for one year
In mmmut you can check here:
http://www.mmmut.ac.in/FeeDetail/6076959743FeeDetail_06242017.pdf
All fees deatils are given for btech