Hello Ramesh,

According to your OBC rank in JEE Advance i.e 1346 and based on the previous year's rank trends, these are the colleges and branch you can probably prefer to choose.

• IIT Madras(Chemical Engineering, Civil Engineering, Aerospace Engineering, Chemical Engineering(Dual Course), Engineering Design, Physics)
• IIT Varanasi(EE, EE with M. Tech in Power Electronics, ME)
• IIT Kharagpur(Chemical Engineering, EE with M. Tech in any of the listed specialization, Civil Engineering, Aerospace Engineering)
• IIT Kanpur(Chemical Engineering, Aerospace Engineering, Economics, Civil Engineering)
• IIT Gandhinagar(EE, ME)
• IIT Bombay(Mathematics, Energy Engineering with M. Tech in Energy System Engineering, Metallurgical Engineering and Material Science)
• IIT Indore(EE)
• IIT Delhi(Chemical Engineering(Dual Course), Engineering Physics)
• IIT Goa(CSE)
• IIT Hyderabad(Engineering Science)
• IIT Tirupati(CSE)
• IIT Roorkee(Applied Mathematics, Civil Engineering)
• IIT Dhanbad(ECE)
• IIT Palakkad(CSE)
• IIT Bhubaneswar(EE)

Good Luck.