Dear candidate although NIT Surat is a great choice of college. The course M.Sc Physics is also a great course but compared to the infrastructure, facilities and Faculties, the placements may not satisfy your needs. You can expect average starting Package of 5-7 LPA and with increasing experience your salary package will rise upto 11-12 LPA after few years.

https://www.careers360.com/university/sardar-vallabhbhai-national-institute-of-technology-surat

Good luck!!