Hello Kunal,

Admissions in Jadavpur University comes under the WBJEE Exam.So in this Entrance exam Physics,Chemistry,Maths are important subjects.So You cannot take admission in this university for btech without actually prepairing the physics section.

For More information regaeding WBJEE exam and syllabus. Please check the following article:

https://engineering.careers360.com/articles/wbjee

Good Luck !!!