presently i am studying inter 2nd year. I want to do robotics...What should i study next(after 2nd year)?

Students who wish to pursue robotics in India can go for B.Tech courses in electrical, mechanical or computer science fields and from there on they can choose their field of specialization as all these branches play their respective role in robotics.But the branch of engineering which comes closest to robotics in India is B.Tech in Mechatronics.

B.Tech courses in India are often of four year duration which are divided into eight semesters.A student who wish to make a career in robotics is highly recommended to do a M.Tech course after B.Tech and earn a Masters degree as it is highly beneficial.Its duration is two years.

However students can also go for dual degree programs (B.Tech+M.Tech) as many colleges are offering it is of five years duration.

COURSES FOR ROBOTICS

Along with above mentioned branches of engineering here are some courses a student can purse for a career in Robotics.

Undergraduate courses

B.Tech in Robotics
B.Tech in automation and Robotics
B.Tech in Mechatronics
Bachelor of Engineering in Advanced Robotics
Postgraduate courses

M.Tech in Robotics
M.Tech in automation and Robotics
M.Tech in Mechatronics
M.Tech. Intelligent Systems and Robotics
CORE TOPICS IN ROBOTICS etc.

Hope this helps!!!!