According to me there are ample number of good universities for bsc(hons) in Physics .But if you want a best college for B.sc(HONS)Physics then There are certain parameter which help you in deciding a good university/college such as Scholarships, placements, exposure to the industry, efficient and knowledgeable faculty, flexible curriculum and teaching pedagogies, infrastructure, and diverse culture. you can choose a University or college based on its location, fee structure, college type, affiliation and accreditation etc.so ,According to me the best University for bsc(hons) from physics is Quantum University Because Quantum University is the top ranked University in uttarakhand.  one of the leading private university in the state. good infrastructural set up and ambiance. the university also offers good placements for the students..

Hello dear, 

Thank you for contacting us. Both of the them are good. Graphic Era Hill University, Dehradun is a private university, approved by UGC and BCI. It has a nice library and wifi available on campus. Faculty are very good. For more information on it, please visit

Https://engineering.careers360.com/colleges/graphic-era-hill-university-dehradun 

Quantum university roorkee is also a private college approved by UGC. It has facilities like boys hostel, girls hostel, library, sports, gym, auditorium, cafeteria, medical, wifi, transport and IT infrastructure. For more information regarding it, please visit 

Https://engineering.careers360.com/colleges/quantum-university-roorkee

All the best!