Dear Monika ,

There are no Such colleges in Delhi that offers B.Sc in Nuclear Medicine .

AIIMS Delhi offers M.Sc in Nuclear Medicine

Well, you can find the remaining  colleges name in India that offers B.Sc in this domain from here :

https://medicine.careers360.com/colleges/list-of-nuclear-medicine-colleges-in-india

Some of the college names are :

• AIIMS Rishikesh - All India Institute of Medical Sciences
• JIPMER Puducherry - Jawaharlal Institute of Postgraduate Medical Education and Research
• SVIMS Tirupati - Sri Venkateshwara Institute of Medical Sciences
• MCHP Manipal - Manipal College of Health Professions
• Jain University, Bangalore
• Vadamalayan Institute of Medical and Allied Health Sciences, Madurai and others

Hope this helps !