Diploma

Hello! Disha Bhandari, I am attaching a link that will give you all the required information.
https://www.shiksha.com/college/government-polytechnic-for-girls-surat-146565/courses
Best wishes to you.

There's less chance to go to other side after B.Sc rather than the PG. You have to do PG to get your knowledge in Physics but you have to choose wisely.

The fee structure for this college is provided in this link you can check it out.
https://www.shiksha.com/college/fathima-teacher-training-institute-bangalore-95645/courses/ded-bc

You can check the fee structure from the given link.
https://www.shiksha.com/college/partap-college-of-education-ludhiana-117521/course-diploma-in-education-599399

Bio Technology18557
Chemical Engineering34808
Civil Engineering26890
Computer Science and Engineering2139.

All the information about this college is provided in the link.
https://www.shiksha.com/d-ed-diploma-in-education-chp

Pass in HSC/(10+2) From a Recognized Board with 45 percent Average in PCM (Physics, Chemistry & Mathematics Subject). (or) B.sc in Physics, Chemistry, Mathematics or Electronics with Physics as individual subject in one of the years with an average of not less than 55 percent marks in the Final year. (or)BE (or) B.tech Degree.
Age limit - Upto 25 years.
No Color Blindness, 6/6 Vision in each eye. No Eye Glasses permitted.