For UP Board Class 10 Science (Physics – Light chapter) last 5 years’ question papers, students should refer to the official previous year papers and model papers available online.

You can download UP Board Class 10 Previous Year Question Papers from Careers360 here:

https://school.careers360.com/boards/upmsp/up-board-10th-question-papers

Check the UP Board Class 10 Science Syllabus here: https://school.careers360.com/boards/upmsp/up-board-class-10-syllabus

and access UP Board Class 10 Preparation Tips & Study Material here: https://school.careers360.com/boards/upmsp/up-board-class-10

Practising previous 5 years’ papers, specifically from the Light (Physics) chapter, will help you understand important numericals, ray diagrams, and theory-based questions frequently asked in exams.