Class 11 Physics Past Paper 2023 Solved April 24, 2024 by admin 1st Year Class 11 Physics Past Paper 2023 Solved pdf. 1st year physics past paper solved mcqs with answers key. Answer Key: 1-B 2-A 3-D 4-B 5-C 6-A 7-D 8-C 9-B 10-D 11-A 12-C 13-B 14-D 15-C 16-B 17-A Share this;