← 12th Batch 17. Ray Optics – 1 12th Batch, 15. (P2) Ray Optics, Repeater, Revision 1 views 16. Semiconductor revision 4 (13-03-2021) 12th Batch, Revision 1 views 16. Semiconductor revision 3 (10-03-2021) 12th Batch, Revision 4 views 16. Semiconductor revision 2 (09-03-2021) 12th Batch, Revision 2 views 16. Semiconductor revision 1(08-03-2021) 12th Batch, Revision 2 views 15. Structure of Atom and Nuclei – 4 12th Batch, Revision 1 views 15. Structure of Atom and Nuclei – 3 12th Batch, Revision 1 views 15. Structure of Atom and Nuclei – 2 12th Batch, Revision 3 views 15. Structure of Atom and Nuclei – 1 12th Batch, Revision 2 views 14. Duel Nature of Radiation and Matter-2 12th Batch, Revision 2 views «123456…9»Page 4 of 9
