Hello student

After completing BSc physics you can join ISRO as technical assistant not for the SCIENTIST SC.

This post of Technical Assistant in ISRO allow the candidate to pursue part time or correspondence study for MSC physics. After completing MSc physics you can join as SCIENTIST SC post in ISRO

For applying for the post of scientific assistant or technical assistant candidates have to search on the CAREERS portal and the website of ISRO -w w w.isro.gov.in.

Hope this helps.