Hello!!

Sir for.comparing colleges you can use the careers360 apps - compare college tool

https://play.google.com/store/apps/details?id=org.careers.mobile

After comparing the colleges it come out that :

M. Tech in applied optics in Institute of Technology,Delhi has lower fees.

IIT Delhi is Ranked 2nd by NIRF while IIT Guwahati is ranked 7th. The campus of IIT Guwahati is larger in area. IIT Delhi intake is 9586 students while IIt Guwahati intake is 5951. IIT Delhi is rated at 4.7/5 stars by student reviews. For more information download the career360 app:

https://play.google.com/store/apps/details?id=org.careers.mobile

Thank you!!