is it true that doing btech in private clg is tough?

No, there is nothing like that as the syllabus varies but as per my view it would be better to pursue the course from Govt college (if you have to make choice between both). And it hardly matters from which college you pursue your studies as the thing which only matters is how hard you have tried to be there. So I would suggest you to keep this myth away and give your best.



I would also like to provide the difference between Govt and private colleges  fee, infra, faculty etc wise as this will make your doubt clear -



College Fees -



In Government engineering colleges, the fees are considerably lesser.



Placement Scenario -

The popular government engineering college across India has had a stellar placement record. With the top offers as well as average offers surpassing several private engineering colleges.



Teaching Staff -



Government colleges generally have highly qualified professors with post graduate degrees and doctorate being a norm. Private colleges employ B.E. or B.Tech graduates as lecturers and they have little or no teaching experience. Private colleges are also seen to suffer from the problem of shortage of professors and lecturers resigning frequently.



Infrastructure -

Government engineering colleges in India really suffer a lot from lack of good facilities in labs, no proper equipment, furniture, electricity etc. Private Engineering Colleges (Especially the ones established 5-10 years back) seem to have really good infrastructure. In fact, they advertise these facilities in their shiny brochures. Again, in-person investigation of all these facilities is a must.



Curriculum and Examinations -

Depending on whether it's an autonomous institution or not, the syllabus is going to differ. For an autonomous institute, there's freedom to choose the subjects taught and the way exams are conducted. If one feels that, the area in which they are staying has a poor University with lack of regular updates and response to requests, they can choose an autonomous college. However, do keep in mind that when applying to post-graduate studies, the colleges may give bigger importance to the University and the new college aren't well recognized.



Hope this helps!!!!