Hello Keshav Chander. Thanks for contacting Careers360 and we hope we will be able to answer your query. 

I would advice you to do a but of searching and research for yourself by going through the past year question papers of TS EAMCET. 

Nevertheless, I would like to direct your attention to this link for more information about the topic weightage:

• https://exams.collegedunia.com/ts-eamcet/syllabus

Also, please see here:

• https://engineering.careers360.com/articles/ts-eamcet-exam-pattern

Hope this helps you and all the best!