Dear Isha ,

You can opt for distance learning a to pursue M.sc in physics from IGNOU  !

Well, After B.sc in Radiology .. Here is the best higher education options for you given below :

1. M.sc in radiology
2. MD/MS in radio diagnosis
3. Post-Graduate diploma in radiographic technology

you can find these job professions after pursuing this degree:

• Radiology Technician
• Radiologist
• MRI Technician
• Radiology Assistant
• Radiology Technologist/Radiographer
• Ultrasound Technician / Diagnostic Medical Sonographer
• Radiology Nurse
• CT Tech / CAT Scan Technologist / CT Scan Technologist

Hope this helps !!

Best wishes !!