TRB Lecturers physics (govt.polytechnic colleges) Unitwise Study Materials, Objective Type Q&A, Previous Year Exam Solved Paper Unit : 1 - Mathematical Methods Unit : 2 - Classical Mechanics And Relativity Unit : 3 - Quantum Theory And Its Applications Unit : 4 - Electromagnetic theory Unit : 5 - Thermodynamics And Statistical Mechanics Unit : 6 - Atomic And Molecular physics Unit : 7 - Condensed Matter Physics Unit : 8 - Nuclear And Particle Physics Unit : 9 - Electronics Unit : 10 - Experimental Physics Model Paper With Detailed Answer 2012 Exam. Solved Paper