my sc rank is 3403 any iit with mechanical branch possible ?

Hello Dear Student,

With an SC category rank of 3403 in JEE Advanced, you have a strong chance of getting Mechanical Engineering in several IITs through JoSAA counselling.

Based on previous years' cutoff trends, institutes such as IIT Hyderabad, IIT Indore, IIT Jodhpur, IIT Bhubaneswar, IIT Ropar, IIT Patna, and IIT Mandi can be considered good options where your rank is competitive for Mechanical Engineering.

While admission to top IITs like IIT Bombay, IIT Delhi, and IIT Madras may be more challenging for Mechanical Engineering, you can still include them in your preference list as cutoff ranks vary slightly from year to year.

You can check, find and access more information here: https://www.careers360.com/courses/mechanical-engineering-course
Hope it helps!