Hi Sunil,

The Best colleges/universities for Non-medical students in Delhi are:-

• Indian Institute of Technology Bombay
• Dayananda Sagar College of Engineering, Bangalore
• Manipal Institute of Technology, Manipal
• College of Engineering, Pune
• RV College of Engineering, Bangalore
• SRM Institute of Science and Technology, Chennai
• Lovely Professional University, Phagwara
• Jawaharlal Nehru University, Delhi
• Vellore Institute of Technology, Vellore
• Delhi University Colleges

You may refer to this link for more information about Non-medical Colleges in India.

The best courses other than B.Tech. for non-medical stream students are as follows:-

• B.Arch.
• BCA
• B.Sc.
• BBA
• B.Sc. Hons. courses
• Merchant Navy
• NDA
• Indian Air Force
• Indian Navy
• B.Sc.+B.Ed. integrated
• B.Sc. LLB
• B.A.
• B.A. Hons. courses
• B.A. LLB
• Diploma
• Pilot
• And many more...

You may refer to this article for more information about All courses after 12th non-medical stream.

Your one-stop B.Tech Counselling package with Full-Length JEE Main Mock Tests, 15+ College Predictors, a printed Almanac with 1000+ FAQs on Admissions & more

B. Tech Companion

If you require to know colleges for which you are eligible then you should go to the link mentioned below.

Link - JEE Main College Predictor

Feel free to ask doubts down in Comment section.

I hope this information helps you.

Good Luck