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"BSCG Physics IGNOU students, pay attention! BPHET-141 IGNOU Help and Exam Study Guide Book titled “Elements of Modern Physics"". Based on IGNOU Syllabus and written by expert panel of Gullybaba publications made especially for UPCOMING IGNOU Term End Exams. These books are a ground-breaking new all-inclusive study and exam guide that includes a help book, test-taking notes, previous year solved question papers (with answers), guess and sample papers. We've also included reference material so you can learn more about the topics studied in this subject or while reviewing for an upcoming examination(s). The 20+ years’ experience of helping IGNOU students in exams, allows us to organize your syllabus into categories based on how likely they appear within exams along with high probability percentage questions with answers - Solutions to Ensure Zero Failure. Buy the latest edition Today.BPHET-141 Elements of Modern PhysicsTopics CoveredBlock 1 - The Special Theory of RelativityPostulates of Special RelativityRelativistic KinematicsRelativistic DynamicsBlock 2 - Introduction to Quantum MechanicsBirth of Quantum PhysicsWave-Particle DualityThe Uncertainty Principle and its ConsequencesSchrödinger EquationObservables and OperatorsBlock 3 - Applications of Quantum Mechanics to Simple SystemsParticle in a BoxStep PotentialBarrier PotentialFinite Potential WellBlock 4 - Nuclear PhysicsRadioactivityThe Atomic NucleusApplied Nuclear ScienceTotal Question Papers - Total-3, Solved-3, Unsolved-0June (2022-2023)December (2022)"